Specifications: The soundproof pad features high density and provide with strong sound insulation. The eco-friendly foam pad features the function of flame retardant, which is practical to use. It can be used in residence, recording studios, theaters, schools, hospital, KTV, meeting room, etc.. Item Name: Soundproof Pad Material: Sponge Quantity: 6Pcs Features: Eco-friendly, Sound Insulation, Flame Retardant Size: 25cm x 25cm x 5cm/9.87" x 9.84" x 1.97" (Approx.) Notes: You will find more amazing products if you visit our store. Due to differences in lighting and screen settings, the color of the project may be slightly different from the picture. Due to different manual measurements,allow for slight size differences. Package Includes: 6 x Soundproof Pads