Item Type: Scuba Diving Spring Fin Strap Material: 304 Stainless Steel, EPDM, TPR Color: As Pictures Shown Weight: Approx. 371g / 13.1oz Application: Sizes for 41-44 Package List 2 x Scuba Diving Spring Fin Strap 1. Suitable for most shoes.2. To ensure that it can be used, please measure the size of the base of the webbed buckle. If the size is within 1mm of the original buckle, it can be used. 1Premium Handle: The handle is made of selected EPDM material, which is soft, comfortable, aging resistant, chemical resistant, and has excellent insulation. 2Stainless Steel Material: Scuba diving fin straps are made of 304 stainless steel, which are resistant to seawater corrosion, not easy to rust, and have good toughness and durability. 3Wide Temperature Range: The minimum operating temperature is 60 , which can be used at 130 for a long time. 4Quick Release Buckles: The buckle is made of POM material, which is light and durable, and has a long service life. 5Good Workmanship: Exquisite workmanship, beautiful appearance, portable size, providing you great using experience.