Replicating the original bass drum hole reinforcement, these have a snap on design and are available in different sizes and colors to suit your application. Replicating the original bass drum snap-on design reinforcement system, Bass Drum Os add durability and pizzaz to ported bass drum heads. Simply snap the O on the port hole to give a finished appearance to your bass drum.
UPC NO:753283300502
SKU:ADIB0007M41VK