Material: The stainless steel snowflake multi-tool is made of stainless steel and finely crafted. Small and portable: easily attaches to your keychain or backpack. Latest Upgrade Version: You may have used or seen the 15 in 1 tool card, the latest upgrade of the 18 in 1 tool card that contains 18 amazing tools. It is the first choice for outdoor EDC tools! Suitable size: 2.52*2.52 inch. 18 in 1 snowflake tool card Although the function has been added, the size is only the pocket size of the wallet, easy to carry. Function: The screwdriver tool can be used for opening beer bottles, turning screws, repairing skis, bicycles, toys, etc. Specification: Name: Tool Card Material: 420 stainless steel Color: black Function: Multifunction 18 in 1 Features: small and practical Size: 6.4 x 6.4 cm