•【Versatile Compatibility】Securely holds cylinders or attachment accessories, preventing wear and tear on equipment and extending its lifespan. Allows for fixing cylinders or adding auxiliary tools. •【Rugged Aluminum Alloy Construction】Made of strong, corrosion-resistant 6061 aviation-grade aluminum alloy, ensuring reliability in harsh underwater environments. Features an elegant black surface finish. •【Lightweight and Portable】Designed with weight-reducing holes, making it easy to carry and use during diving expeditions. Allows for easy attachment of additional diving tools to enhance your experience. •【Secure Connection and Customization】Multiple fixing holes and linkages enable secure attachment of diving equipment and convenient weight adjustment to suit various diving needs. •【Comfortable and Easy to Maintain】Ergonomically designed for comfort during extended underwater dives. Durable construction allows for repeated use, with easy cleaning and maintenance for long-lasting performance. Specifications: •Product: Scuba BCD Backplate •Material: 6061 Aviation-grade Aluminum •Small One Weight: 0.12kg •Large One Weight: 0.75kg •Small One Dimensions: 380mm x 69mm (14.96inch x 2.71inch) •Large One Dimensions: 400mm x 266mm (15.74inch x 10.47inch) Package included: •1 x Set of Backplate