Guardian Thermoplastic Cello Case 4/4 Full Size CV-014-C. Thermoplastic cases offer superior protection at a great price. These German-designed cases use a new thermoplastic process that allows the outer shell to withstand up to 200 pounds of pressure without cracking. The cello case includes extra padding across the back sides and bottom to give the cello a snug fit. The neck support allows for extra padding and has a Velcro-type strap. These cases come with an accessory pocket and two bow holders. Type: Musical Instrument Accessories