Description A sound insulation pad, using sound insulation material, durable, can be used for a long time, more environmental protection. These panels are denser, thicker and more uniform, absorb sound better and block out more sound. They can improve sound clarity in a home recording studio, video game, home office or gym, while keeping the next-door neighbor from getting upset. Features -Color:Black-Material:Polyurethane-Size:15.00X15.00X5.00cm/5.89X5.89X1.97in- Select sound insulation materials, light weight, impact resistance, durable and practical, convenient for your use.-Suitable for professional or home recording studios, commercial or home offices, rehearsal Spaces, or home theaters.- Excellent soundproof accessory for recording studios, offices, and home entertainment theaters to reduce noise and echo.- You can easily install and remove them from the ground, very simple, saving your installation and removal time.- Wide application range: suitable for family, school, gym, church, restaurant, office, etc. Very practical design.Packing list: 1 x sound insulation pad