The GSJJ Blog

Explore and share design tips, inspiration, customer stories, and expert guidance for custom challenge coins, custom lapel pins, medals, patches, keychains, lanyards, neon signs, metal business cards, golf ball markers and more.
What Are the Most Popular Metal Promotional Gifts for Businesses?
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What Are the Most Popular Metal Promotional Gifts for Businesses?

Standing out in a competitive market requires gifts that make a lasting impression. Traditional paper business cards and generic plastic promotional gifts often fail to make an impact—and are frequently discarded without a second thought. Metal promotional gifts offer an excellent solution to this challenge; they are exquisite, durable, and have great collectible value.

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Adeel Qayum
October 22, 2026
Ultimate Guide to  Custom Challenge Coin Design for Beginners
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Ultimate Guide to Custom Challenge Coin Design for Beginners

Most new custom coin buyers don't have ready professional artwork and know little about design workflows, file specs, craftsmanship options, or pricing. This often causes unmanufacturable designs, endless back-and-forth, and unexpected extra costs.

This step-by-step guide covers custom challenge coin design with or without your own artwork, plus AI design, craftsmanship selection, and ordering tips to avoid mistakes. Even beginners can create a workable coin design with the right specifications and proofing process.

 

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Ethan Carter
October 8, 2026
11 Best Custom Coin Manufacturers
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11 Best Custom Coin Manufacturers

Facing hundreds of custom challenge coin makers with different pricing, minimum order quantities, and production times, finding the right supplier can be challenging. This guide compares GS-JJ with other challenge coin makers on pricing, production, customization, and service to help you find the right fit.

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Adeel Qayum
September 21, 2026
 Custom Challenge Coins for Police, Safety & Collectors
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Custom Challenge Coins for Police, Safety & Collectors

The best way to source custom challenge coins is first to understand what the coins are created for. A coin made for police departments, safety programs, or collectors may share the same basic form, but the purpose behind each design can be very different. Law enforcement organizations often look for coins that represent honor and identity; safety teams may use them to celebrate achievements. At the same time, collectors usually pay more attention to originality and limited designs.

The same design can have different results when different production methods are used. Materials and finishes change the look of a coin, and the way a supplier handles customization also matters. These are details buyers usually need to check before placing an order.

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Adeel Qayum
September 19, 2026
How to Customize Challenge Coins: 8-Step Guide
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How to Customize Challenge Coins: 8-Step Guide

What exactly happens between a vague idea and a heavy, personalized metal coin? For those new to the customization process, simply not knowing where to start is often the biggest hurdle. As a leading global provider of custom gift services, GS-JJ has served over 300,000 customers and garnered more than 60,000 authentic reviews. In reality, customizing a challenge coin is not as complicated as you might think! This guide will break down how to customize coins, so you can find the right solution whether you're making coins for a specific theme, event, or for the police or businesses.

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Adeel Qayum
September 18, 2026
Why Custom Challenge Coins Are the Best Promotional Gifts
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Why Custom Challenge Coins Are the Best Promotional Gifts

Challenge coins are small metal coins—typically featuring an organization's emblem or a representative design—that originated in military culture.

Over time, challenge coins have extended well beyond the military. Today, businesses, schools, and clubs widely use them as customizable promotional items.

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Adeel Qayum
September 18, 2026
How are challenge coins made?
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How are challenge coins made?

Have you ever wondered how this heavy, textured challenge coin in your hand is made? Transforming a creative sketch into an exquisite metal souvenir requires a perfect combination of industrial precision and handcraftsmanship. Whether you plan to customize Challenge Coins for military recognition, corporate awards, or event promotion, understanding the complete production process can help you optimize your design and make it more suitable for actual production.

As a source factory with extensive experience in custom casting, GS-JJ will give you an in-depth look at the full 8-step challenge coin manufacturing process and explain how we deliver worry-free, efficient service.

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Adeel Qayum
September 18, 2026
Custom Challenge Coin Craftsmanship and Options Guide
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Custom Challenge Coin Craftsmanship and Options Guide

How to spot a quality challenge coin? Look at the details: precise enamel filling, deep 3D relief, wear-resistant plating, and custom components.

From custom copper coins to custom made coins or tokens and event-specific commemorative coins custom-built for milestones, every design demands a unique finish. This GS-JJ guide breaks down every option to help you build your ideal production blueprint.

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Adeel Qayum
September 18, 2026
Crafts of Custom Challenge Coins
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Crafts of Custom Challenge Coins

Every manufacturing choice—from enamel style and 3D depth to base metal and plating—affects your challenge coin’s texture, weight, appearance, and cost. This guide explains the main manufacturing techniques and helps you choose the right options for your design, budget, and intended use.

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Adeel Qayum
September 16, 2026
How to Choose Sizes for Custom Challenge Coins
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How to Choose Sizes for Custom Challenge Coins

The size of a custom challenge coin directly determines its visual appearance, weight and tactile feel, the level of detail in its design, and its production cost. If you are wondering "how big are challenge coins," industry-standard sizes typically range from 1.5 to 3 inches (approximately 38.1 mm to 76.2 mm). To help you visualize the actual size, the U.S. quarter is commonly used as a reference point.

Choosing the right dimensions for a challenge coin is about balancing its intended use (portability or display), design complexity, and budget. The guide below covers the main factors so you can identify the specifications that best suit your requirements.

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Adeel Qayum
September 15, 2026
The History and Meaning of Custom Military Challenge Coins
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The History and Meaning of Custom Military Challenge Coins

Custom military challenge coins have a long history. Military challenge coins are now widely used across units, ranks, and official ceremonies.

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Adeel Qayum
September 14, 2026
How To Choose The Proper Edge for Your Challenge Coins?
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How To Choose The Proper Edge for Your Challenge Coins?

The coin edge is the outer surface between the obverse and reverse sides; when you make a coin, the edge is often overlooked, yet the choice of edge style significantly impacts the final product. A well-chosen edge enhances the coin's character, while a more intricate design can transform it into a distinctive collectible. For anyone in the market for custom made coins or tokens, a thorough understanding of edge styles is a crucial aspect of the design process.

This article delves into everything you need to know about challenge coin edges—from selecting the right edge type to matching the style with your budget and intended use.

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Lea Alber
September 12, 2026