This enclosure fits mid-sized decks from tomiboi Esk8 as well as many other decks. It is made from thermoformed 2.5mm Kydex. Single and double stack designs are available. The single stack depth is 32mm and the double-stack is 50mm. Includes gasket, M6 screws, sealing washers and threaded inserts can be added to your order. The inserts can be mounted using the enclosure as a template for the holes. To drill the holes use a 21/54" bit, and then an M6 bolt or screw can be used as a tool to twist the inserts into place. A small amount of expanding glue is recommended.