Features: 1. Made of quality material, lightweight, anti-rust, durable. 2. Installation of the quick release plates to the tripod mount on your camera allows you to quickly and easily attach and detach your camera from a compatible tripod head. 3. Extra quick release plates allow you to conveniently swap out more than one camera with the same tripod. 4. Specially deisgned for Velbon PH-249Q Pan Head and CX-444 / CX-460 Mini / CX-Compact / CX-888 tripods. 5. Easy and convenient to install and remove. Specification: Fitment: Suitable for Velbon CX-444, CX-888, CX-460, CX-460mini, CX-470, CX-570, CX-690, DF-50, SONY VCT-D580RM, VCT-D680RM, VCT-R640 Size: Approx. 66 * 52mm / 2.6 * 2.05inch (L*W) Bottom Size: Approx. 43 * 43mm / 1.70 * 1.70inch Weight: 23g Package include: 1*Quick Release Plate(only include the plate ,others not included ) Package List 1Made of quality material, lightweight, antirust, durable. 2Installation of the quick release plates to the tripod mount on your camera allows you to quickly and easily attach and detach your camera from a compatible tripod head. 3Extra quick release plates allow you to conveniently swap out more than one camera with the same tripod. 4Specially deisgned for Velbon PH249Q Pan Head and CX444 / CX460 Mini / CXCompact / CX888 tripods. 5Easy and convenient to install and remove.