The Traveler Lightweight Cello Case embodies great form, function, and design. Very lightweight at only 8 lbs. Deluxe integrated backpack design is well padded and has wide, padded shoulder straps, with an extra waist strap. Light plywood shell with dense polystyrene interior. Velour two-tone interior with two bow holders. Wheels for ease of transport. A great case at a great price.