Aluminum + fiberglass mesh Imported ✅【Repair Your Walls】: This drywall repair kit is made of fiberglass self-adhesive mesh and aluminum plate, work well with compound and paint, which is lightweight and durable, easy to stick, and has good adhesion. Insulation, anti-corrosion, and moisture-proof, can keep for a long time. Don't worry about falling off. ✅【Sufficient Quantity】: The drywall patch repair kit includes 8pcs self-adhesive dry wall patches, enough quantity to satisfy your daily use, dry wall repair kits is about 4 x 4 inches in size, suitable for holes up to 4 inches in diameter. ✅【Easy to use】: Even people without any repair experience can use it easily. Grind and clean the wall hole, tear off the wall repair patch protective paper and cover the hole, evenly cover the wall repair patch with putty, and polish it flat. ✅【Widely Applicable】: Drywall patch Kits for interior use on doors, walls and ceilings patch and repair holes or cracks textured, curved, or uneven damaged surfaces. The self-adhesive flexible drywall patch can be easily trimmed and bent to your needs. Enough for your wall restoration needs ✅【What You Get】: 8PCS self-adhesive dry wall patch, every drywall patch Kit in the package is carefully inspected. If you have any questions, please feel free to let us know and we will help you right away.