1. Made of rubber, strong, lightweight and durable.
2. 1 Pair rubber fin strap, great spare replacement.
3. Adjustable, convenient for you to use.
4. Universal fits most scuba diving or snorkeling fins sizes.
5. 3 sizes for you to choose, you can easy to find the ones fit you.

Spec:
Features:
Made of rubber, strong, lightweight and durable.
1 Pair rubber fin strap, great spare replacement.
Adjustable, convenient for you to use.
Universal fits most scuba diving or snorkeling fins sizes.
3 sizes for you to choose, you can easy to find the ones fit you.

Specifications:
Brand: KEEP DIVING
Condition: 100% Brand New
Material: Rubber
Weight: Approx. 64-84g / 2.3-3.0oz
Size: Approx. 33.7 * 2.5cm / 13.3 * 1.0in(S), 40.2 * 2.6cm / 15.8 * 1.0in(M), 46 * 2.7cm / 18.1 * 1.1in(L)
Optional Type: S, M, L
Color: Black

Package list:
1 * Pair of Fin Strap