This hydraulic oil buffer damper is simple to use and requires minimal maintenance. Attach it to the trash bin lid to enjoy smooth and controlled motion. Its advanced damping technology ensures effortless operation, making it suitable for individuals who value noise reduction and enhanced functionality in everyday tasks. Features -Color:Blue -Material:Stainless steel, plastic - Size: 8.00X0.70X0.70cm/3.14X0.28X0.28in -Hydraulic : minimizes noise during lid operation, enhancing the overall home environment -Safe lid movement: provides controlled damping to prevent sudden closures, ensuring user safety and convenience - durability: filled with hydraulic oil for consistent performance in all temperature conditions -Universal compatibility: designed to fit multiple garbage bin models, making it a addition to any household -Optimized user experience: includes a silent rebound feature for smoother and quieter lid operation Package list: 10 x Trash Can Damper