Features: When your outlet or electrical box gets stick in wall or becomes loose, use wall plate spacer to secure loose, crooked, recessed into wall outlets, keep them level with wall and firmly in place. Easy Installation: First, turn down the power for safety, then remove the cover plate, installation the electrical outlet spacer between wall and the device, and finally replace wall panel. Make of Stainless steels, waterproofs, rusts resistant, not easy to deforms or damage, solid, stable. Suitable for most standard single outlet device, providing precise compatibility for a variety of outlets fastening. It is suitable for most home decoration projects, meeting most wall outlets fixed requirements, and can be used in bedrooms, living room, bathrooms, offices, laundry room. Specifications: Materials: Stainless steels Size: about 10.6x5.6cm/4.17x2.2inch Package Includes: 10pcs/set Wall Plate Spacer note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.