Feature:1. Multifunctional: This electrical connection box is multifunctional, and fits 12, 14, and 16 gauge wires, and most standard grounded (3 prong) and polarized (2 prong) plugs. It ensures a safe and reliable connection between plugs.2. Double Closure Design: This extension cord protective cover features a double closure design with a rubber gasket on the main closure to secure the cord and an overlapping snap closure to prevent the capsule from opening accidentally.3. Excellent ABS Material: This waterproof connection protector is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life.4. Safe And Reliable: This outdoor extension cord safety cover can help protect your family and friends from electric shocks and tripped outlets.5. Wide Application: This outdoor extension cord cover has a wide range of applications and can be used for inflatable toys, WiFi controlled LED lights, cafe lights, or seasonal and holiday decorations without worrying about accidental power outages.Specification:Item Type: Outdoor Extension Cord Safety CoverMaterial: ABSJunction Box Size: Approx. 210 x 69 x 69mm / 8.27 x 2.72 x 2.72inUse: Suitable for AWG14, AWG16 outdoor wire connection, waterproof junction box..Package List:1 x Outdoor Extension Cord Safety Cover2 x AccessoriesNote:There is an error in size.