Double light switch cover plate made of polycarbonate thermoplastic material to provide durability, flexibility, and resilience to withstand hard impacts and heavy force Wall plates for electrical outlets Heat and fade resistant to temperatures over 100 degrees. Switch plate covers flammability UL94, V2 rating, Protects against discoloration over time Switch plates and outlet covers Smooth finish without recessed lines and soft edges allow for easy cleaning Easy replacement of any standard size wall plate. Dimensions 4.53 in H x 4.6 in L x 0.23 in T Double Light Switch Cover Wall Plate for Decorative Light Switches Smart Switch Dimmers GFCI Receptacle USB Outlet 2-Gang Electrical Faceplate White (4-Pack)