Durable stainless steel: The multifunctional gadgets are made of high quality stainless steel, high hardness, wear resistance and durability and are not easily damaged, suitable for long-term use, eliminating problems with common replacement.<br/> 12 functions: including large drill, large slotted drill, hexagon drill, small cross chuck, bottle opener, small slotted drill, small Phillips screwdriver, bottle lid, small groove drill, card breakdown, climber, star screwdriver drill, phone frame, ruler<br/> Wide use: The outdoor multifunctional keychain has a stable structure, excellent performance, long service life, which is ideal for camping, fishing, hiking, kitchen, picnic, crafts and other outdoor activities.<br/> Easy to assemble: the portable pocket tool can be easily hung on the key control, on the belt ring, backpack, etc. The multi-pool keychain is compact, light, suitable for everyday tools, very practical.