Water Proof, Strong Engineered Wood.Smooth Wooden Wax Finish.Smart and Compact. Easy to Assemble and Dissemble. Keeps you organized--always know where your phone, wallet, watch, Pen, Hands-free, Specs, and keys are located. Just slide the Three pieces together and you are ready to go! Pull them apart, put them in your bag, and travel. Compatible with all cell phones, so you can still use it when you upgrade your phone.Lightweight.Durable.Easy to place in Bag.