[Package Content]: 4-Spring Gas Struts. The Size Is 270 Mm And The Pressure Is 150 N / 15 Kg. It Has Strong Bearing Capacity And Uniform Force And Will Not Break. The Product Is Easy To Install And Remove. [High Material]: The Support Rod Is Made Of High Quality Zinc Alloy And Abs, Which Is Healthy And Environmentally Friendly. It Is Abrasion Resistant, Sturdy And Durable, Thickened, Oxidation Resistant And Does Not Fade. It Has High Impact Resistance, Good Chemical Stability And Good Electrical Properties. [Use]: The Contact Area Of ​​The Cabinet Is Large, And The Positioning Is Three Points, The Installation Is More Firm And More Sustainable. This Makes It Easier To Install Accessories And Screws. [Good Product]: The Support Rod Is Thick And Durable, Suitable For Home Use. [A Wide Range Of Uses]: It Is Convenient To Install. Open The Kitchen Cabinet Door And Lift The Open Cabinet Door Panel. Applicable To Doors, Cabinets, Boxes, Furniture Doors And Other Cabinet Doors, So That The Door Can Be Opened Slowly To Reduce The Impact.