Features: * brand new and high quality*Made of effective material, and lifelike to use*For clean opening of kitchen cupboard doors.*For raise up opening cupboard door panels.*Superior materials made for the shaft, and practical.*Plastic installing top, rotatable and simple to adjust.* and soft with cupboard doors close. Specifications:*Main material: steel* treatment: spray paint*Plastic material: *Tube density 20# precision seamless metal tube*Center pole: 45# steel*Conventional 10-inch stroke: 90mm*Conventional 10-inch gap distance: 245mm*Application scope: cabinet doors, photograph frames, electric meter boxes, etc.*Conventional air pressure: 20N~150N (that is, bearing 3KG to 15KG)*Special air pressure: 200N~300N*Size:As Pictures ShowPackage Contents:2*Pneumatic hydraulic supportNote:1. The real colour of the object could also be slightly varied from the pictures shown on web content brought on by many factors similar to brightness of your monitor and light-weight brightness.2. Please enable slight handbook dimension deviation for the data.