Anti Vibration Audio Amplifier Ammeter Pad Stand 40mm x 10mm 10PCS Product Name : Feet Pad Stand;Shape : Round Hole Diameter : 4.5mm/ 0.18";Each Overall Size : 40 x 10mm/ 1.6" x 0.4" (D*T) Material : Plastic, Foam,Aluminum Alloy;Color : Color Black,Gold Tone : Black,Gold Tone;Weight : 40g Package Content : 10 x Feet Pad Stand