[High-quality material]: The gas spring is made of high-quality steel and damping rubber material with a smooth surface. Durable and practical, as well as stable and safe for long-term use. [Elastic support]: The pressure support of each spring can reach 100 N (10 kg). The contact area of the housing is larger, and the three-point positioning makes the installation more solid. [Slow closing]: This gas spring lift can help slowly open or close raised cabinets or toy boxes and keep them open. This prevents the lid of a toy box or cabinet door from closing suddenly and prevents fingers from being pinched for safety. [Stable installation]: Easy installation. Circular metal mounting plate: Larger contact area of the cabinet. Three-point positioning and more secure installation. If not needed, the metal clip can be removed with a screwdriver or screw. [Scope of application]: Air pressure damper. Automatic flap opening. Suitable for drawers, lids, kitchen doors, cabinets, etc., and most cupboards. Can be replaced with other brands.