Platt's economical "do-it-yourself" cases. Prime high-density polyethylene double wall construction. The textured exterior resists dents, cracking, scuffs and remains unaffected by extreme temperatures. Durable field replaceable mechanical latches with a mechanical hinge system that outlasts the living hings style found on most similar style cases. All Platt foam-filled cases are filled with layers of cubed foam, flat cushion in the bottom and convoluted an/or flat cushion in the lid. Inside dimensions: 17-3/4"L X 12-3/4"W X 7-1/8"D; Body depth: 7-3/4". Non-Stocking Item. May Require Additional Time To Ship.