Our rubber jack pads are engineered to provide maximum shock absorption and vibration damping, making them ideal for use with travel trailer leveling blocks and camper stabilizer pads. The rubber material is resistant to wear and tear, ensuring performance. Features -Color:Black -Material:Rubber -Size:10.50X10.50X2.00cm/4.13X4.13X0.79in -Highperformance vibration control: made from rubber, these pads effectively dampen vibrations from machinery, ensuring a stable work environment -Anticollision and vibration: rubber blocks prevent machinery from colliding and getting , enhancing operational safety -Wideranging applications: suitable for bridges, railways, and other scenarios, these pads provide consistent shock absorption across various uses -Square design for easy use: the square shape of these rubber blocks allows for easy installation and secure placement, ensuring stability -Additional jack pad function: can be used as jack pads, offering extra support and protection for , ensuring safe and efficient lifting Package list: 2 x rubber buffer blocks