From sound therapy to the classroom, office or your coffee table - this 5.5" diameter drum can be used by anyone, Thanks to their harmonious tonal sequence, there are no wrong-sounding tones. The sound is warm and soothing (like a gentle steel pan drum). All of our items have a 30-day return policy without explanation. Sheet music, reading material and software cannot be exchanged. The General Terms and Conditions of Zoundhouse GmbH & Co. KG apply. The European Union provides an online platform (OS platform) for the out-of-court settlement of consumer disputes: When purchasing multiple items: Add the items to your shopping cart and select “Request total from buyer” at the top right. If you intend to buy multiple items: put them into your shopping cart and choose “combined shipping (up ri.