This is a silent dumb drum pad, made of quality and durable. It has no sound in use and has a good noise reduction effect. Share with your friends and family, because this is a great gift. This product is exquisitely made, durable, and widely loved by the public. Easy to put in the bag, easy to carry, convenient for your daily use. Features -Color:Black -Material:Silicone, aluminium -Size:5.50X4.50X4.50cm/2.16X1.77X1.77in -Note:Random Style -Note:The product has logo pattern - Using quality Silicone and aluminium materials, durable, wear-resistant, support your long-term use. - Professional and practical design, beautiful appearance, easy to install and use, convenient for your daily use - Effectively reduce the volume, this portable dumb drum is very helpful for beginners. - It can be used as a good helper when practicing drums at home or at night without disturbing others - Share with your friends and family, because this is a great gift, they will love it Package list: 5 x dumb drum