The Tama SSRP50 Soft Sound Ring Set consists of a 10", a 12" and 2 x 14" ring and the BSQ5S Half Soft Sound Beater. The rings are made of 6 mm thick foam rubber and offer a high volume reduction when playing drums. Due to the hole in the middle, the natural playing feel and the basic sound of the drum set is preserved, only much quieter. The BSQ5S Soft Sound Beater is made of foam and reduces the volume level of the bass drum many times over due to the soft attack.