The Carlon Non-Metallic Wall Box with Adjustable Bracket is great for light commercial and residential applications. The box is designed to adjust to the depth of any installed wall covering. The non-conductive PVC makes the box durable. Carlon Single Gang Adjust-a-box works with non-metallic sheathed cable.Features Typical for use in kitchens and bathrooms Thermoplastic makes it rust-free and electrically insulated Specifications Box Type: Non-Metallic Mounting: Adjustable Weight: 0.39 lb Type: Wall Box Diameter: 1.5" Application: Home and Outdoor Width: 3.95" Depth: 5.03" Color: Blue