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Industry knowledge · engineering guides

Industry knowledge library

Sourcing, manufacturing and materials guides for metal wallets, RFID and MagSafe wallets, card holders, key organizers, leather programs and phone stands.

CNC turning of an anodized aluminium wallet frame on the production line at the GSTAR factory

Featured · visual guides

Start with the mechanics

Three long reads that explain how the products actually work — mechanism, magnet stack, card retention — before you compare quotes.

11,000 – 12,000 WORDS EACH

Index · 11 disciplines

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Every guide is grouped into one engineering topic. Each card links to its hub page and to the two guides most buyers start with.

854 GUIDES · LAST ORGANIZED NOV 2026

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All 854 guides

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Updates

Latest articles

RFID Leather Pop Up Wallet with AirTag
Company News

RFID Leather Pop Up Wallet with AirTag

The article explores the innovative features and benefits of the RFID leather pop-up wallet with AirTag, highlighting its RFID protection, durability, and stylish design. This wallet combines modern…

Leather Pop Up Card Wallet with Button
Company News

Leather Pop Up Card Wallet with Button

The article explores the innovative features and benefits of the leather pop-up card wallet with button, highlighting its RFID protection, durability, and stylish design. This wallet combines modern…

RFID Blocking Pop Up Wallet with Metal Plate
Company News

RFID Blocking Pop Up Wallet with Metal Plate

The article explores the innovative features and benefits of the RFID-blocking pop-up wallet with metal plate, highlighting its RFID protection, durability, and stylish design. This wallet combines modern…

Pop Up Side Button Card Holder
Card Cases & Graded Holders

Pop Up Side Button Card Holder

The article explores the innovative features and benefits of the pop-up side button card holder, highlighting its RFID protection, durability, and stylish design. This wallet combines modern technology…

Bottom Button Pop Up Metal Wallet
Company News

Bottom Button Pop Up Metal Wallet

The article explores the innovative features and benefits of the bottom-button pop-up metal wallet, highlighting its RFID protection, durability, and stylish design. This wallet combines modern technology with…

PMMA Magnetic Trading Card Holder
Company News

PMMA Magnetic Trading Card Holder

The article discusses the significance of UV-resistant PMMA magnetic trading card holders in protecting collectibles such as trading cards and sports memorabilia. Made from durable thermoplastic polyurethane, these…

Burnt Damascus Steel RFID Wallet
Company News

Burnt Damascus Steel RFID Wallet

The article explores the unique features and benefits of the burnt Damascus steel RFID wallet, highlighting its aesthetic appeal, durability, and advanced RFID protection. Burnt Damascus steel, known…

What Is An RFID Blocking Wallet
Industry Knowledge

What Is An RFID Blocking Wallet

The article explores RFID blocking wallets, highlighting their importance in protecting personal information from unauthorized scanning. These wallets combine modern design with advanced RFID blocking technology, ensuring enhanced…

RFID Rigid Wallet
Industry Knowledge

RFID Rigid Wallet

The article explores RFID rigid wallets, highlighting their importance in protecting personal information from unauthorized scanning. These wallets combine modern design with advanced RFID blocking technology, ensuring enhanced…

Minimalist Wood RFID Wallet
Company News

Minimalist Wood RFID Wallet

The minimalist wood RFID wallet represents a perfect balance between natural craftsmanship and modern security. By combining slim, minimalist design with RFID-blocking technology, these wallets offer protection against…

Durable Stonewash Titanium Wallet
Company News

Durable Stonewash Titanium Wallet

The durable stonewash titanium wallet is a premium everyday carry solution designed for strength, security, and minimalist living. Made from high-performance titanium alloy and finished with a rugged…

Company news: Company News