ITEM NAME:Camera Tripod Umbrella Clamp Aluminum Alloy Block Rain Clip Waterproof Mono W9L3 Camera Tripod Umbrella Clamp Aluminum Alloy Block Rain Clip Waterproof Mono W9L3 Product Name: metal umbrella clip Material: aluminium alloy color:black Weight: 0.2 kg Size: 175mm * 85mm C- shape clamp (u-shaped clip) by metal composition, tighten the nut, nip force large. Rubber parcel at fore-end, good stickiness and protection of the product 1) usable in lamp bracket on used in increase light source. 2) cradle head 1/4 screw head, connection to the digital camera when the base. Can also order receiving lamp head, wide mouth lampshade and other supplementary light Package Contents: 1 * Camera tripod umbrella clip