CASEMATIX Rock Collection Travel Case - 144 Slot Rock Collection Box with Four Protective Foam Trays, Crystal Storage and Travel Case with Shoulder Strap and ID Card Holder!

Holds Up To 144 Stones: This portable rock collection storage includes 4 pre-cut foam trays, each offering 36 slots for a total of 144 slots. Slots measure 2" x 1" x 1", but you can use scissors or a blade to remove divider walls for larger slots. | Hard Shell Exterior: The CASEMATIX Rock Box Travel Case features a rugged hard shell outer that protects your gem collection from shocks, drops and other impacts that can damage your stones. Don't settle for a sub-par rock holder carrying case! | Shock-Absorbing Interior Foam: Each crystal storage box includes 4 shock-absorbing foam trays that protect your collection from dings and damage. The trays stack conveniently and can be removed from the rock storage case for easy organization. | Organize and Separate Your Rock Collection: Four layers of foam keep your crystals, gems and specimens safely separated while snugly held in place. Simply pull the foam trays to access your valuable mineral collection | Perfect for Storage and Travel: Unlike other cases, this CASEMATIX Rock Collection Case features an optional, adjustable shoulder strap that's attached with durable metal hardware. It also features an ergonomic, soft rubber carry handle.