Meinl VivaRhythm community bass drums deliver a lower overall tone with outstanding projection. Their synthetic shells feature a rubber bottom to prevent slippage or scratching and are shaped to allow air to escape from the shell. This creates a low fundamental tone that resonates fully. The boom SERIES pre-tuned synthetic heads give a robust attack, while the SOFT SOUND SERIES pre-tuned Napa heads have a warm, softer attack followed by a deep sustain. Napa or synthetic: players are given the choice of either a Napa head with soft attack and warm tone or a synthetic head for sharp tones and more aggressive attack Reverse Dot design: The reverse Dot design on the bottom of the head accentuates bass sounds to aid in pulling the deepest tones from the instrument Pre-tuned for great sound: all Meinl VivaRhythm heads come pre-tuned to achieve the perfect tone for their respective drum Nylon Loop: The nylon loop around the rim of the drum allows you to easily remove and replace heads as you see fit 12 Size: this pop off head is designed to fit Meinl VivaRhythm congas with a 12 Diameter UPC 842960141665 Color Black Material Nylon Brand Name Meinl Percussion Model Name VR-POHBD12-SH Item Weight 0.46 Kilograms Part Number VR-POHBD12-SH Manufacturer Meinl Model Number VR-POHBD12-SH Body Material Bass Wood Connector Type no connector Item Type Name 12 Removable Pop Off Synthetic Head for Viva Rhythm Bass Drums - NOT MADE IN CHINA - Pretuned, Perfect for Outdoor Use Item Dimensions 11.81 x 11.81 x 1.97 inches Included Components Bass Drum Warranty Description 2 year manufacturer. Global Trade Identification Number 00842960141665