Features: 1/4 Female screw hole expansion is more convenient: it can be extended to external magical hand bracket, sports camera bracket, etc. Strong adhesive adhesion: The strong adhesive base adheres firmly without fear of collision. Fixed camera position photoshoots: can attach to frequent photoshoots locations (such as car, dressing room, kitchens, studios, etc.). Aluminum alloy material: Lightweight, and durability, with precised manufacturing, the base is plastic and the top is aluminum alloy material. Surfaces anodizing treatments: enhances surfaces hardness, wear resistance, and extends service life, the base is aluminum alloy anodized on top of plastic. Specifications: Material: Aluminum alloy + plastic Size: approx. 63x54x14mm/2.48x2.13x0.55inch Package Includes: 1 Piece 1/4 Female Screw Suction Cup Holder note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.