Cost-Effective: 20 pack of BESTTEN decor receptacle, provides multi-pack convenience for new construction or home renovation, perfect choice for contractors and electricians. BESTTEN USWP4 Series white screwless wallplates are sold seperately High Quality: Made of highly durable polycarbonate thermoplastic material, fire and impact resistant Easy Installation: Easy installation with back and side wiring (copper only). Break-off plaster ears for best flush alignment Convenient Break-Off Tabs: Break-off tabs allow easy two-circuit conversion, suitable for split receptacle applications Universal Application: Designed and manufactured to withstand the rigors of a wide range of applications, both commercial and residential, such as home, apartment, hotel and restaurant