Harris Stink Bug Killer, Gallon Spray Long Residual - Continues to kill stink bugs weeks after application Odorless Formula - Odorless and non-staining formula will not cause damage to fabrics when used according to label directions EPA Registered - Approved for use in homes with people and pets by the Environmental Protection Agency (No. 3-11) Great Value - 1 Gallon allows for repeated applications on an on-going basis to effectively eliminate stink bugs Extended Trigger Sprayer - Use the included trigger sprayer to effectively treat areas where stink bugs are located