B001BAJNXS Protec Bass Trombone Mute Bag with Modular Divider, Model M402

Fits 2-3 bass trombone mutes & features soft padded puncture resistant nylex interior with modular divider
Dual-corded carrying handles with padded handle wrap & weather resistant 1680D ballistic nylon exterior
Large frontside pocket & includes luggage ID tag
Long lasting zipper closures and removable shoulder strap
Strong duraflex dog snap case/bag clip