Description: - 【Type】: This product is a Lightweight Diving Single Tank Adapter with a Bottle Strap Combination Buckle for BCD, great for your diving needs. - 【Material】: Backplate bracket is made from stable aluminum alloy, this scuba diving backplate adapter and bottle strap are designed to last and withstand underwater conditions. - 【Stable】: Backplate bracket is ideal for quality diving equipment and technical divers, providing reliable support during your underwater adventures. - 【Easy to Use】: Easy to install and use, it offers a convenient way to connect the cam strap to the rigid backplate. - 【Good Accessories】: Fit with wing 11inch grommet distance, 12L Tank; specifically designed for single tank BCD usage in diving activities. Specification: - Material: Nylon - Length: 31cm/12.20inch Package Includes: 1 Backplate Bracket Diving Tank Adaptor Note: Please allow slightly errors 1-2cm differences due to manual measurement.