10pcs Wall Hole Sealing Glue Household Air-conditioning Mending Plasticine Waterproof Sewer Pipe Sealing Mud Sealant House 10pcs Wall Hole Sealing Glue Household Air-conditioning Mending Plasticine Waterproof Sewer Pipe Sealing Mud Sealant House. Sale price : $19.19 Category : Home Improvement