The extension cord cover is made of reliable plastic material, which is sturdy and won't be deformed easily. Reasonable design makes the extension cord cover easy to install and use, compact size and light weight, great to protect outlet, plug, connection hanging in the air. Features -Color:Beige -Material:Plastic -Size:20.00X12.00X7.50cm/7.86X4.72X2.95in - Outdoor electrical box can fit for the outdoor extension cord safety protection, professional and practical. - Good workmanship details, outdoor extension cord safety cover is sturdy and durable, can serve you well. - Creates sealing space, extension cord safety cover keeps outdoor and indoor electric connection dry and safety. - Sturdy grade construction, good strength and durability, extension cord safety cover is nice for reliability. - Outdoor extension cord cover is designed to keep cord connection secure and protected. Package list: 4 x junction box