Description: Durable MaterialThe gas struts are made of sturdy steel and copper with the technology of spray paint. It has a satin silver finish, strengthening its anti-fading performance and supporting capacity. Gas OperationThe gas struts adopt a pneumatic system for easy operation, which enables the struts to be used more conveniently. It won't cause any noise in your house. Strength SavingThe default state of the support bar is closed, and it is easy to pull it out manually with just a little effort. The installation effect of the down support bar is to let the door open slowly. Wide UsesThe gas struts are suitable for cupboards, bookcases, wardrobes, windowsills, platforms and other furniture. They can provide bottom support and more stable movement. Practical GiftIf your family or friends are going to decorate or redecorate their house recently, you can send the gas struts to them. With these accessories, they can make their furniture like cupboards or cabinets work more silently. Specification: Material: steel (surface) + copper (core) Surface Treatment: spray paint Body Density: 20# seamless steel pipe Center Bar: 45# Steel Travel Distance: 90mm Center Distance: 248mm Suitable For: Cabinet door, picture frame, electricity meter box, etc Conventional Air Pressure: 20N to 150N (i.e. bearing 2kg to 15kg) Special Pressure: 200N, 300N Color: silver Feature: stretchable Size(approx.): (total length x outer pipe length x inner pipe length) 26 x 12 x 9cm/10.24 x 4.72 x 3.54inch Package Included: 2 Pcs x Gas Struts Note: 1.Due to the light and screen difference, the item's color may be slightly different from the pictures. 2.Please allow 1-2 cm differences due to manual measurement.