The Graded Card Case is the ideal travel companion for those who need to securely transport their graded cards. Built with an extra-thick ABS hard shell, the Graded Card Case holds up to 100 graded card slabs, and is IP67 waterproof and dustproof rated to offer the ultimate protection for your collectibles. Each case includes a unique, trackable serial number, as well as a slot to add your own tracking device of dimensions up to 1.6 x 1.6 x 0.4 . The two secure latches feature an easy push button release to open, and there are 2 built-in lock locations so you can easily add your own locks for additional security. Includes a handle and shoulder strap for easy transport.