Specification: Condition: 100% Brand New Product Name: Single Cable Entry Gland Box Material: ABS Plastic Size: 11x6x3.7cm / 4.33"x2.36"x1.45" (LxWxH) Color: Black Installation Location: Roof Number Of Round Orifices: 1 Installation Method: Screw or Sticky Quantity: 1pcs Fitment: -Suitable for solar panel, DC power supply, antenna, satellite, air conditioner, lighting cable for Solar Project on RV / Camper / Van / Travel Trailer / Caravan / Boat . Features: -It is made of ABS plastic, which is hard, durable, light, waterproof, UV resistant, and does not change color for a long time. -Suitable for inserting 3-7mm cables. -Can be used in other facilities and structures, such as buildings, garages, sheds and other roofs -Use suitable sealant to easily bond to the roof or install with screws. Package Includes: 1x Cable Entry Gland Box Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 3.There are no instructions included in this kit.If you want to know how to use or install it,please contact us by Email.We will provide help as much as possible.