Aluminium Dual Handle Tray/Grip Set for Underwater Camera Housings with 8 Double Ball Light arm and Diving Ball clamp Ys Head Functions: Underwater tray is used as a support platform for your diving housing. 2pcs 1'' Ball Adapter Clamps allow the attachment of accessories such as arms to attach additional accessories, including strobes and focus / video lights. Application: Lightweight Diving tray has 2pcs 1/4'' screws to connect with most underwater camera housings when underwater photography / videography. Upgraded Handle: Ergonomic design, effortless, more convenient and comfortable to use. Feature: Underwater camera housing case tray weight : 18.9oz( 535g); Camera tray can be adjusted to fit your camera size, Inside Width Range: 8.7''-13'' (22-23cm). Material: Made up with high quality aluminum alloy material, with non-slip mat to avoid accidental slip, Anti-rust, durable and stable. Specifications : Minifocus Model: TA-01S Package Includes: 1 x Underwater Tray, 1 x Allen Wrench2 x Silicone Rings Product Dimensions: 280 x 185 x 50mm Color: Black Net Weight: 535g Material(s): Aluminum Alloy Width type: Adjustable Hand tray type: Dual Handle Grip Compatibility: for Underwater Camera Housing Case 1'' Ball Clamp Mount Function: Perfectly connect with the ball head to plug in the fill light, flashlight or action camera when Normal shooting and underwater photography. Features: made by Aluminum alloy, lightweight, durable and anti-corrosion, can rotate 360, degrees, multi-position free connection and fixation, have more freedom to adjust the flash direction. Usage:The ball clamp is used to attach 2 arms, base adapters and strobes together, The clamp mount for 1" ball compatible with most of the arm and camera. Upgrade: with 2 holes, and Plates are spring-loaded to assembly and breakdown the arm system easily, Not easy to fall off. Double 1'' Ball Arm Free Extension8'' Double 1 inch Ball Arm supports to connect strobe or video light, Freely adjust the angle to get the best lights angles to take the best photo you want. Hollow DesignThe hollow design makes it lighter and reduces resistance when used underwater. The weight is only 2.8oz(80g),the buoyancy almost completely offsets its gravity. Ball Head with Protection Ring1'' ball head made by corrosion resistant anodized aluminum alloy with rubber O-Ring Friction Gaskets, avoid friction during connection and make the connection more stable. Size Information Length203mm /8". Ball Size: 25mm/1" _x000D_