Aluminum Alloy Cnc Made, Anti-Loose Cold Three-Head Extension One Turn Of Three Cold Shoe Mouths, After Installation, From One Cold Shoe Mouth To Three Cold Shoe Mouths, To Meet The Use Of Multiple Cold Shoe Expansion Scenarios! The Bottom 1/4 Cold Shoe Mount, The Bottom Carries 1/4 Screw Hole, Can Be Installed On Tripods With 1/4 Screws, Selfie Sticks And Other Equipment Center 1/4 Screw Hole, And The Upgraded Version Carries 1/4 Screw Hole On The Side, Which Can Support More Expansion Turntable Locking Design, Through The Bottom Assembly Locking, After Locking Can Be Used Wrench For Secondary Reinforcement, And Not Falling Description: 1. Material: Aluminum Alloy 2. Size:5.1 x 3 x 2.5cm 3.Aluminum Alloy Surface Process: Sandblasting color: Black Package Contents: 1 x Three Head Cold Extension (B) 1 x Hexagon Wrench Only 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.