Hardcase HJazz Case Set, Drumcaseset Jazz including HN18B Bass Drum Case +HN10T+HN12T Tom Case + HN14FT Floor Tom Case + HN14S Snare Case, A totally superior design of case, so strong you can jump on them. Made from super tough, high impact, waterproof polyethylene. Manufactured from one piece moulding - no riveted joints to break or come apart.