Please be aware that the Dri-Box and the Sock-it box are the same item This Connection Box here indicates to the Sockit Box HEAVY DUTY CONSTRUCTION Features a Super Thick, Durable Plastic Body & Silicone Weatherproof Seal, Gasket & Molding Blocks for a Lifetime of Protection PATENTED WEATHERPROOF DESIGN Size Medium is Perfect for Protecting Power Strips, Surge Protectors, Plug-In Timers, Extension Cords & Other Multi-Socket Gear