ITEM NAME:Anti-Rolling Microphone Protection Ring Wireless Slip Holder Protective Cover BX Description: Material: Imported high-quality rubber Applicable: most of the wireless microphone Weight (g): about 35g Color: Â random Anti-slip ring size: about 6 * 6 * 1.5 (cm) / 2.36 * 2.36 * 0.59 in Protective cover size: about 7 * 3.5 (cm) / 2.76 * 1.38 in Package Includes: Anti-slip ring * 1 Protective cover * 1.Applicable: most of the wireless microphone. Protective cover size: about 7 3.5 (cm) / 2.76 1.38 in. Protective cover 1. Anti-slip ring size: about 6 6 1.5 (cm) / 2.36 2.36 0.59 in. Anti-slip ring 1.