You can send the firestop putty pads to your father, uncle, neighbors, relatives, and others who need them. They will be happy to receive these functional gifts. 10 x Fire barrier moldable putty pads.
10pc 7×7″ Firestop Putty Pads Fire Barrier Soundproof Sealant Outlet Box 260min
•Non-Curing & Reusable: This putty never hardens, allowing for easy re-entry. Ideal for future cabling updates or maintenance without replacing the firestop. •Excellent Sound Insulation: High-density silicone rubber formula provides an excellent acoustic barrier, reducing noise transfer through electrical sockets and pipes.