The core of this case is made of Indestructable PVC tubing for added protection. It is lined with non-abrasive, moisture control fabric. The interior mold is shock absorbing, form-fitting foam rubber. A really cool feature is the reinforced spring loaded bottom which provides easy access for your cues. An extra wide McDermott embossed adjustable shoulder strap adds comfort while carrying.The Large pockets and storage for a jump cue handle make this a very functional and stylish case.