Welcome to our shop! The kit includes: (2) set of isolation pads. Each pair comes with a platform and a reversible wedge Premium Material: Made of high-density acoustic foam thick enough to support your speaker and eliminate the sound of pulling out your speaker SIZE: 11.8 x 6.6 x 1.5 inches or 30 x 17 x 4 centimeters. Excellent application: ideal for studio monitors, amplifiers, subwoofers, loudspeakers, bookshelf speakers, portable speakers, etc REVERSIBLE WEDGE PADS: Designed with reversible and removable corner pads, which provide various ways to place the speakers at different angles for better sound effect Due to manual measurement, the products you receive may have some dimensional errors Due to different monitors, the products you receive may be slightly different from the pictures Actual delivery quantity: 2 piece 100 percent satisfaction - Our customers are our priority. If you find any problems with the products after receiving the goods, such as damage and incorrect quantity, please contact us immediately. We do our best to provide you with satisfactory after-sales service. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.