DescriptionThis item is a highly elastic retractable keychain. It is durable, safeto use and has good quality. Excellent manufacturing technology makes ithave good flexibility and load-bearing. It is highly resilient, hasstrong tear and rust resistance, is your perfect choice for anti-theft,and can well protect your keys and other small accessories.Features-Color:Black -Material:Alloy, Plastic -Size:10.10X3.50X0.80cm/3.97X1.38X0.31in - Made of premium alloy and plastic materials, durable and safe to use. -The convenient and practical keychain is a great gift for outdoor sports enthusiasts. -It can be used as a keychain to store keys or small objects without falling. -With a simple application method, it can be easily decorated on backpacks, key rings, water bottles and other items. -With a wide range of use, it is very suitable for hiking, camping, cycling, fishing, traveling and other outdoor sports.