Check the listing for details. 4-piece Drum Bag Set - 10"/12"/16"/22". Condition: New without tags. Listed at 322.33 USD. The innovative cases feature several major breakthroughs in their design, including the patented “TruForm” teardrop shape and “DynaZip” multi-directional zipper. The “DX-Core” internal padding system ensures top notch protection to your drums. These drummer-friendly designs not only advance the state-of-the-art, they completely change the conversation about the reliability, safety, and the convenience of soft drum cases. The bag set comes with 10", 12", 16" and 22" durable bags to get your kit to the show and back in perfect shape. Drum Bag Set Configuration:8" x 10" Soft Drum Case9" x 12" Soft Drum Case16" x 16" Soft Drum Case18" x 22" Soft Drum Case"TruForm" ShapeThe shape of each case corresponds to the “true” shape of the drum plus its mounting hardware. The universal, teardrop design.