1. Made of high quality aluminum alloy material, durable and sturdy to use. 2. Underwater tray is used as a support for your underwater housing. 3. It is a sturdy for mounting underwater video/strobe lights by attaching arms to 1 inch ball mounts. 4. Underwater tray with dual 1/4 inch screws, which are standard for majority of underwater housings. 5. Suitable for majority of underwater housings produced by any manufacturer. This double camera tray is lightweight and will work with any camera and video light combination (Some will require an additional adapter). The underwater tray will allow mounting any type of video light. Colour: black Material: aluminum alloy Package Contents: 1 x Tray Stabilizer for Underwater Camera Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.