These shock-absorbing pads are for air-conditioning external unit, has a good fixing effect, can effectively prevent the air conditioner from displacement or making large noise, so as to better provide you with a comfortable environment. It is made of excellent rubber material, good shock-proof performance. Features - Color: Black. - Material: Rubber. - Size: 11.00X8.00X4.50cm/4.32X3.14X1.77in. - The vibration-proof pads are used to reduce noise and shock-absorption for air conditional. - for long time use, can withstand the outdoor bad weather such as damp and rain. - Made from rubber, has anti-friction, non-slip properties, can protect the floor from damage. - Vibration absorption and shock-proof, can reduce the noise caused by the of machine. - -proof pad has good stability and adapts to any air conditioner external machine. Package list: 4 x Air Conditioner Rubber Pads