Protection Racket 822-00 Bass Drum Case - 22” x 8"Racketex High abrasion resistance 600 denier polyester that wont fade, crack or shrink. 100% water proof high stability in extreme climatic conditions. Propadd Superior dual density foam hard on the outside and soft on the inside, giving incredible strength & rigidity whilst keeping the case very light. The characteristics deflect and dissipate impact forces so that none of the shock passes to the instrument in transit. Propile A non abrasive,