Features: Designed to hold your paddle in place so it won't get lost easily. While surfing, you can tie your feet up with your surfing ankle leash so you don't lose your board easily. The ankle leash on the surfboard is designed with a coiled spring rope to make it elastic and can stretch up to 5 feet. Adjustable ankle rope can adjust the tightness to meet your different needs. Specification: 100% brand new with high quality Color: Blue/ Yellow/ Black Material: Polyurethane + Neoprene bracelet: 32 cm*4. 5 cm, thickness: 6 mm Stretched Length: 1.6 m (including rope + bracelet) Hardness: 90± 2 The proportion: 1.20g/cm³ Resilience: 40% Elongation: ＞450% Tearing strength: > 80N/mm Package included: 1x surfboard leash Note: The colors may be a little difference for the different monitor display. Please check as much as possible to make sure the item is the one that you need. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)