High quality material, resistant and stable Manifold with 1/4 threaded holes and cold shoe for fixing accessory Spring-loaded clamp for quick phone attachment / detachment Integrated 37mm and 17mm internal thread hole, Compatible with 37mm or 17mm thread lenses and moment lenses. One-handed or two-handed operation, for low angle or fast forward and tracking. Base plate with ark type Fits: 2.16-3.35 inch wide smartphone, such as for IPHONE 13 12 pro max / XIAOMI / SAMSUNG / GOOGLE PIXEL ... Item Weight: 17.6 oz colour:Black Material:Aluminum alloy size:19.4 x 4.2 x 10.8CM Package Contents: 1 x Phone cage 1 x Top handle Grip 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. Professional Smartphone Video Cage Stabilizer Phone Holder With Top Handle For Iphone 13 12 PRO Cinematic Filmmaker High quality material, resistant and stable Manifold with 1/4 threaded holes and cold shoe for fixing accessory Spring-loaded clamp for quick phone attachment / detachment Integrated 37mm and 17mm internal thread hole, Compatible with 37mm or 17mm thread lenses and moment lenses. One-handed or two-handed operation, for low angle or fast forward and tracking. Base plate with ark type Fits: 2.16-3.35 inch wide smartphone, such as for IPHONE 13 12 pro max / XIAOMI / SAMSUNG / GOOGLE PIXEL ... Item Weight: 17.6 oz colour:Black Material:Aluminum alloy size:19.4 x 4.2 x 10.8CM Package Contents: 1 x Phone cage 1 x Top handle Grip 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.