Genuine Case Compatible with Polono P31S Label Maker, external dimension: 4.79 x 4.33 x 3.43 inches (L x W x H). The practical inner mesh pocket and divider in the Polono P31S Bluetooth label maker case can hold Usb cables, user manual, and other accessories. This well-designed P31S portable bluetooth label printer shockproof case has a very comfortable detachable wristband for convenient portability on the go