[Manufacturer name] Sanwa Supply [Model number] PDA-EDC33NV [Caution] This product will be delivered in the following set of 3 items Lightweight and durable Invista Cordura fabric. Ripstop weave + silicone coating for added strength The fabric is impregnated with silicone to make it highly water-repellent. (*The zipper part is not water repellent) It can neatly store your earphones, making it perfect for electronic dictionary with voice function. Self-adhesive strips hold your electronic dictionary to the case without dirtying your electronic dictionary Material: Surface: Silnylon (ImVista Cordura fabric); Size: External Dimensions (W x D x H): 7.7 x 0.9 x 6.1 inches (195 x 22 x 155 mm); Inner Dimensions (for reference storage dimensions): W 6.5 x D 1.2 x H 4.9 inches (165 x 30 x 125 mm); Weight: 2 g).