Description: 1Two Mats: Each block is equipped with two mats. Each pad corresponds to your left and right loudspeakers, and the monitoring speakers can be placed vertically forward, vertically tilted forward or vertically backward in different combinations to find the best direction for their own listening. 2Product Size:as pictures show. Designed to withstand 22 pounds of weight without changing shape. 3Premium Material: Made from the highest quality sound absorbing foam (density 50kg / m ^ 3). The high-quality sponge material with high density and sufficient elasticity, combined with reasonable structural design, can effectively reduce the resonance generated by the sound vibration, making the sound more realistic and precise. 4Great Listening Effect: The design is available in a variety of configurations that allow you to move the display barrier to an array of angles for optimal sound quality. At the same time, the tilt angle is also beneficial to reduce the standing wave of the room and improve the listening effect. 5Applicable to: The size is suitable for all popular 5/6 inch studio monitor speakers. Specification: Material: high density sponge Random color Suitable for 5 inch / 6 inch speakers Packing List: 1set/2pcs upper and lower two speaker pads _x000D_