Surface Processing Material - The gas support bracket is made of robust ABS plastic and zinc alloy, which has an anti-rust effect and very strong performance. The tree is made of high quality materials, high strength, durable and practical powerful air pressure - the pressure support of each spring can reach 100 n (10 kg), the cylinder of Piston is filled with inert-nitrogen gas, compressibility, stability and safety hydraulic system using elastic support, easy to use, full-level shock absorber, good sealing, no oil leak Stable installation-easy to install, durable and stable. Lifting gas support is suitable for cabinets, cabinets, furniture doors, etc. Applicable scenarios - adapted to any type of PVC, aluminum or wooden doors; and all types of hanging cabinets, doors and bases, so the door can be opened and slowly open with comfortable padding Product This product is a support to Gas for cabinets and cabinet doors. It is made of a hydraulic system and durable metal materials. The surface is covered with satin silver, which improves its corrosion resistance and support capacity. Ideal to support the lid to keep it open. The support opens the lid at an angle of up to 90 degrees. Ask for a kitchen, a bedroom, a living room, a desk and a study room. Make your life easier and faster. How to use: 1. First install the thick part of the gas cylinder on the door of the cabinet to bear. 2. Keep the cabinet door open 90 degrees to allow the air stem to extend freely. 3. Finally, connect the portion portion of the pneumatic rod to the cabinet door frame. Specifications: Material: ABS + Zinc-iron alloy plywood Color: Silver gray Weight packing: 400g Opening angle: 80, 90 or 100 degrees (depending on the installation position) Distance to the mounting hole: 32mm Pressure: 100N