Each pack contains 24 survival tools, each comes with 1 leather case and 1 English instruction manual; This set of multi-tool cards allows you to distribute these multi-tool cards among family members or as gifts to friends and outdoorsmen Enthusiasts, make sure they have a handy tool that can help in unexpected situations MULTI-FUNCTIONAL SURVIVAL CREDIT CARD: This credit card multi-tool is designed to be an 11-in-1 utility tool that can meet multiple needs and can be used as a can opener, flat head screwdriver, ruler, and beer bottle opener; suitable for situations, it can be convenient for camping, hiking, or in emergencies STRONG AND DURABLE MATERIALS: This wallet bottle opener is made of stainless steel for and is designed with graduated, double row, and serrated features; it's wear-resistant and capable of handling a of tasks without compromising performance COMPACT AND CONVENIENT SIZE: Measuring approximately 2.76 x 1.77 inches/7 x 4.5 cm, this multi-tool card easily fits into purses, wallets, pockets, handbags and backpacks; Despite its small size, it offers a lot function of a tool PRACTICAL GIFT OPTION: This camping can opener makes a practical ; an perfect those who love the outdoors or having a multi-tool at their fingertips; given its A blend of functionality and simple design, this is a well thought out and practical gift that is sure to be appreciated Colour:Silver Material:Stainless steel Package Contents: 24 x Can opener survival tools with pu Leather cases Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.