Cabinet door installation locator, Aluminum alloy material, stable and not shaking. The cabinet door can be adjusted up and down by 0-30MM: when moved to 0, it is just level with the cabinet door. Suitable for most wooden boards on the market: easily grip boards with a thickness of 10-30MM. High strength aluminum alloy material: not easy to rust, sturdy and durable, anti-corrosion and rust proof. Double protection: Smooth rounded corners for easy insertion into wooden boards without damaging them, safety sponge can protect wooden boards from wear and tear. Oeration process:Choose the appropriate height and tighten the positioning strip. Place the cabinet door against the positioning strip and fix the hinge for easy installation. Product Name:Floor Cabinets Frame Install Clamp Clamping range:0-30mm Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Blue Material:Aluminum Alloy Package Contents: 1 * Floor Cabinets Frame Install Clamp 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.