Arlington Single-gang Box Extender, Heavy-duty Plastic

| Adjusts up to a 1-1/2" box extension | Functions with all standard devices, switches, and GFCI's | Non-conductive plastic for safer installations | Neutral color | Flexible plastic trims easily for multiple gang boxes | Ideal for installations where wall surface has additional drywall, tile or paneling | Dimensions: 2.313" x 4.188" x 1.813