Premium Metal Stamping Kit for Bitcoin Seed Backups

Secure your Bitcoin with a permanent backup that stands the test of time.

This premium stamping kit is manufactured from hardened chrome vanadium steel and is designed for creating durable metal backups of your recovery seed or passphrase. Simply use a hammer to stamp your words into stainless steel or other suitable metals, creating a backup that is resistant to fire, water, corrosion, and everyday wear.

Unlike many inexpensive alternatives, these stamps arrive clean and free from greasy machine oil. Each character delivers crisp, consistent impressions, while the compact storage case keeps everything organized and easy to transport.

Built for years of reliable use, this is an essential tool for anyone serious about Bitcoin self-custody.

Specifications

• Hardened chrome vanadium steel
• 3 mm character size
• Suitable for stamping stainless steel and other metals
• Designed for a lifetime of use
• Compact protective storage case

The set includes:

• A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
• a b c d e f g h i j k l m n o p q r s t u v w x y z
• 0 1 2 3 4 5 6 7 8 9 (6 and 9 are shared)
• ! ” # $ % & ‘ ( ) * + , – . / @ : ; < = > ? [ \ ] ^ _ ` { | } ~