Feature: 1. Scuba diving quick release fin strap buckles replacement 2. Universal and practical fits for most fins rubber bands. 3. Strong, lightweight and durable for diving use. 4. Easy and convenient to use and assemble. 5. Great accessories for scuba diving, snorkeling, swimming and so on. Specification: Features: Scuba diving quick release fin strap buckles replacement Universal and practical fits for most fins rubber bands. Strong, lightweight and durable for diving use. Easy and convenient to use and assemble. Great accessories for scuba diving, snorkeling, swimming and so on. Specification: Brand: Keep Diving Model: BCL-002 Optional Style: A, B Color: Black Material: PC Dimension: A: 6.5*3.3*1.8cm / 2.6*1.3*0.7in, B: 8.8*3.5*2.4cm / 3.5*1.4*0.9in Weight: Approx. 30-54g Package List: 1 Pair * Diving Foot Flipper