I've used spacers like this before - usually they weren't glued on purpose, and often glued to the wall rather than the socket cover (vice versa, actually). These seals do exactly what they need to do and the pre-cut cutouts are slightly smaller than the outside size of the nest they are designed to seal (not a box but a nest) so they do the job perfectly. draft insulation. I will order more when they run out.
Childproof Your Home With ENERLITES Elite Series Screwless Wall Plates - Dark Bronze (10 Pack)
37 Review
ENERLITES Elite Series Screwless Decorator Wall Plate Child Safe Outlet Cover, Gloss Finish, Size 3-Gang 4.68" H X 6.53" L, Unbreakable Polycarbonate Thermoplastic, SI8833-SV, Silver
31 Review
Grey And White Brick Wallpaper Peel And Stick - Self Adhesive Removable Wall Paper For Backsplash, Fireplace Decoration, And Shelf Lining - 17.7" X 393.7
34 Review
ENERLITES Elite Series Screwless Decorator Wall Plate Child Safe Outlet Cover, Gloss Finish, Size 1-Gang 4.68" H X 2.93" L, Unbreakable Polycarbonate Thermoplastic, SI8831-SV, Silver
20 Review
Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review
Wireless Electronic Ballast Interface Certified
8 Review
π‘ Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review
π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review