The set includes 16 pieces of foot pads, fits most nails, enough to meet your different daily needs, used for protection between spikes and floor. High quality metal material, strong, corrosion protection, not easy to break and . It can minimize the harmful effects of vibration, to achieve pure and natural sound effect. Easy to install, just combine with the nails (not included), no tools required. Ideal for most speakers, CD players, turntables, amplifiers, DAC recorders, chassis, etc. Product Name: Speaker Shock Absorber Pads Color: colors of Material: Metal Size: 25x5mm Package Content: 16 x Speaker Foot Pads Only the package Above, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.