★ product material: ABS
★ product model: 4-05
★ overall dimension: 156 * 80 * 29mm
★ window size: 66 * 33mm
★ average wall thickness of the box is about 2mm
★ the product is 4 No.5 battery compartments
★ product standard: upper cover * 1, bottom shell * 1, screw * 4, transparent lens * 1, battery shrapnel
★ according to the customer's needs, we can cut holes, make colors and materials