SKB 3i0806-3-AVX iSeries Sennheiser AVX CaseThe iSeries 3i0806 3 AVX case is designed to accommodate the Sennheiser AVX Wireless Audio System. The interior features custom cut high quality PE foam that will hold the Sennheiser AVX transmitter, receiver, lav mic, and other accessories. There are also two pockets for additional AVX batteries. SKB iSeries Injection Molded Mil Standard Waterproof Cases are molded of ultra high strength polypropylene copolymer resin, featuring a gasket sealed, water