The Elite Air Series Design Features an Oversized Case with Tailor-Made Contours and Shaped Foam Strips to Securely Cushion Each Drum Drum rest in the middle, away from the side walls, providing a snug fit and eliminating the need for foam Accommodates Most Suspended Mounting Brackets without Upsizing Comes with a limited lifetime warranty against cracking Adjustable straps with quick-snap clips for easy attachment_The Elite Air Series Design Features an Oversized Case with Tailor-Made Contours and Shaped Foam Strips to Securely Cushion Each Drum Drum rest in the middle, away from the side walls, providing a snug fit and eliminating the need for foam Accommodates Most Suspended Mounting Brackets without Upsizing Comes with a limited lifetime warranty against cracking Adjustable straps with quick-snap clips for easy attachment