Speesy 2X Tripod Butterfly Clip Clamp 1Inch Ball Joint Arm 1/4 3/8 Mount for Cameras Underwater Diving Lights Torch

Anti-Drop Design: There is a rotation stop at the handle to limit the degree of the knob. The product can only be rotated until the ball head can be adjusted, and the angle can not be screwed out, so as to prevent the ball head from falling. Expand to use more devices: Multiple expansion holes 1/4inch 3/8inch , meet the installation requirements of customers. Not only for Diving ball head clamping but also for monitor and adapters. Sleeve slide Rail design prevents ball head jamming: Most of the old version of butterfly clips rely on screws as guide rails, which leads to locking only one ball head. This new version uses the aluminum alloy guidepost as a guide rail to avoid locking only one ball head and sticking the ball head. Made of Aluminum Alloy material: aluminum alloy (hard anodized body) meets the highly accurate and requirements. Function: Perfectly connected with the ball head to plug in the fill light, diving flashlight arm or action camera, etc. when normal and underwater photography.