Description: This key chain strap is designed with spring coil cable and alloy clasp Alloy clasp for easy and convenient clasping on your bags, pouches, purse etc. very theftproof Can also be used as a bracelet, convenient at gym, sauna room, beach, pool, etc. Comes with a small ring, suitable for holding keys, small scissors, nail clippers, and other small things Material: Plastic, Alloy Size Chart: Length: Approx. 17cm Stretch Length: Approx. 35cm Ring Diameter: Approx. 2.5cm Lobster Clasp(LxW): Approx.4x1.6cm Package Includes: 1 x Spring Coil Keyring Note: Due to manual measurement, there may be 1-2mm error in size