BCP 7-1/2inches External USB DVD /Blue-Ray/ Hard Drive/ GPS Neoprene Protective Storage Carrying Bag Sleeve/ Pouch with Extra Storage Pocket Package included: 1pcs Outside dimensionL x W x H): 7-1/2 x 7-1/2 x 1 inches. Inner dimension (L x W x H): 7-1/4 x 7-1/4 x 3/4 inches. Material: neoprene With external pocket to store charger, USB, cable or another accessories. Soft neoprene sleeve protect your device from scratching or dust.