From the TPU material to the welded seams and joints, every aspect is designed to shield your gear, even in the midst of a monsoon! The Rite in rain Monsoon Field desk comes equipped with a rust-resistant clamp and elastic band, it ensures your sheets stay put on windy days while also keeping your pens within reach. With its sturdy webbing handle, your free hand can stay productive, and the hang-loop simplifies storage when not in use. Weatherproof shell Watertight welded seams and joints Fits 200 papers of the size 21.59 x 27.94 (8.50" x 11") Rust-resistant clamp Stiff writing surface Elastic sheet retention strip 2 zippers Tough webbing handle 550 cord hang-loop Weight 635 g (1.4 lbs) Dimenions Length: 33 cm Width: 25 cm Depth: 3.8 cm Materials Durable TPU