Type:Hand Grips/Finger GroovesFeature:Adjustable Handheld StabilizerAluminium Tray/Grip:for Underwater Camera HousingsAccessory:underwater video stabilizer trayMount:for waterproof caseUse:Hand Grip Underwater Mount TrayUnderwater tray is used as a support platform for your underwater housing.Two 1 inch Balls allow for the attachment of accessories such as arms, to which you can then attach additional accessories, including strobes and focus / video lights.Underwater tray has a 1/4 inch screws, which are standard for majority of underwater photography / videography systemSuitable for majority of underwater housings produced by any manufacturerIt is a sturdy platform for mounting underwater video strobe flash lights by attaching arms to ball mounts.Anti- Handle and comfortable , more easy to useLength: 9 inch / 24 cm (12 inch/ 33 cm) Collapsed | ExtendedHeight: 7 inch / 18 cmWidth: 2.3 inch /6cmWaterproof: 328 ft / 100 mWeight: 650gBall size: 1 inch/2.5cmcolour:blackMaterials: AluminiumPackage Contents:1 * underwater trayOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.