Features: Engineered for versatile compatibility, this diving backplate securely holds single or twin scubas tanks while preventing equipment abrasion, featuring corrosions resistant aluminum alloy construction for extreme underwater durability. The light weight aluminum scubas backplate combines ergonomic design with strategic perforations for reduced weight and easy attachment of dive accessories, enhanced by a sleek black coated finish. Ideal for recreational divers and technical diving enthusiasts seeking reliability gear organization during depth sea exploration or professional underwater missions. Perfect for extended cave dives, or buoyancy training where secure tanks mounting and customizable weight distribution are critical. Designed for repeated use in saltwater environments, its maintenance friendly surfaces resists corrosions while ensuring comfort during multi hour dives through streamlined edges and balanced weight support. Specifications: Color:Four Choices Dimension:26.6x40cm/10.47×15.74in Component:Metal Package Includes: 1set Diving Backplate note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.