Item Name: Electrical Enclosure with Transparent Cover Specification: Multiple Sizes, Transparent Cover Material: Plastic. PC Transparent Cover Measurement System: Metric PCs in Item: 1 PC Manufacturer: ZheJiang, Made in China Notes: Dimensions are based on the external size. The internal size is about 2 cm shorter on each side. Free drilling/cutouts according to customer-provided drawings. Other sizes are available, please contact.