This is a Pearl Crystal Beat bass drum. I am selling two sets, so those who want a double bass setup should consider purchasing both. The front heads have been changed to custom-order white logo heads, which are symmetrical with the right and left holes. Please check the photos to confirm which is which. This one has a hole cut in the lower left side when viewed from the front. It was mainly used at home. Model number: CRB2216BX/C Retail price: ¥118,800 CRYSTAL BEAT 22" X 16" Bass Drum pearl Pearl crystal beat Crystal Beat drum drum set kit kick bass drum double bass