1. Material: PU spring + nylon end cap 2. The spring has excellent memory, returning to a small, tight coil after use. 3. The retractable spring lanyard is primarily used for keys, styluses, bottles, flashlights, and more. 4. Clip it to your PC, tablet, backpack, or purse. 5. The coiled safety lanyard prevents valuables from being lost, damaged, or dropped. 6. Use it to secure any tools and anything else you dont want to drop. 7. Sizes: 17cm; 23cm; 30cm; 31cm
