Features: brand new and high quality The buffer speed can be adjusted at will according to the effect. The power scale is adjusted to the bottom, and it can withstand a door of about 3 kilograms. The bearing capacity can be adjusted by turning the screw. The left and right decorative covers are not divided into installation. Mute buffer, easy to install. Specifications: Material: Zinc Alloy+Iron+Plastic Size: As the Picture Shows Surface Treatment: Nickel Plating, Spray Paint Applicable Door Width: within 1100mm Applicable Door Height: 200-500mm Applicable Door Weight: above 3kg Cabinet Requirements: 30cm High, 24cm Deep Scope of Application: Upturn Wooden Doors, Aluminum Frame Doors Package Includes: 1x Hydraulic Support Rod 2x Decorative Covers (left and right) note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.