Built for Durability: The high quality stainless steel material make it resistant to corrosion and water, rust-proof feature ensure a longer service lifeWide Range of Application: Our keychain packs multiple tools into one little multi-tool gadget you can carry with anywhere including functions such as types of screwdriver and wrenches, a bottle opener,spoke, keyloop.A Cool Keychain Accessory: The weight is only 17 grams,you can not feel the weight.Turn boring key carrier into an outstanding key shaped multi tools. A perfect combination of decoration and tools.Outdoor Essential: This Handy size tool is suitable for home daily use or camping, bicycling,hiking among other outdoor use.A Great Gadget Gift for craft hobbyists, campers, bicyclers, handymen. Also an ideal present choice for birthday, Father's Day, Chrismas.