Features: *Made of high quality material, durable and practical to use. *Each section of steel chain is equal to a tool, including a screwdriver, can opener, bottle opener, opener, wrench. *You can randomly combine all 29 steel chains for different functions, or reduce the some sections for a bracelet. *29 different tools in 10 links can be assembled multiple ways to customize this multi-tool to meet your needs. *Made of strong stainless steel, it is a tool ideal for outdoor camping or hiking. *29 tools in one bracelet,you can disassemble it and make different combination at your convenience: 2 square screwdriver. 1/4 adapter plug. 1/4 screwdriver. 1/8 screwdriver. 3/32 screwdriver. 3/16 screwdriver. 3/32 hexagon screwdriver. 1/8 hexagonal screwdriver. 3/16 hexagonal screwdriver. 1/4 hexagonal screwdriver. 3/16 hexagonal screwdriver. 4 mm hexagonal screwdriver. 3 mm hexagonal screwdriver. 5 mm hexagonal screwdriver. 6 mm hexagonal screwdriver. 3/16 MM key tube. Hook cut, bottle opener. Oxygen oxygen cylinder. Carburi broke the windows. Dial / SIM card tool. 3/16 key tube. 5/16 inch screwdriver. 1/4 MM key tube. 3/8 MM key tube. 6 mm hollow key. 8 MM key tube. 10 MM socket wrench. 1-2 + Screwdriver. 1 + Screwdriver. 2 + screwdriver. Specifications: *Material: Stainless Steel *Color: Silver,Black(as shown in the picture) *Size:24.74*3.05cm(wide)/2.5cm(thin)*6mm(Thick)(approximately) *Weight: about 170g *Quantity: 1pc