Keep your rooms insulated and draught-free with Draught Buster. The Draught Buster is a unique, patented design that simply slides on the bottom of the door and moves with it, unlike the draught snakes that need putting back in front of the door every time you open & close them! The Draught Buster fills gaps underneath the door up to 15mm (0.6") and will adjust to fit smaller gaps. It also adjusts to take account of door plates and bumps in the floor. It can be fitted to any standard interior door up to 76cm (30") in length, 3.5cm thickness, it can be cut down to fit any smaller sized width door. It’s simple, discreet design helps it to blend in with the door. The Draught Buster insulates rooms to help to reduce energy bills, is fitted in seconds, works on all interior floor types, helps reduce sounds and smells and helps prevents spiders and other insects crawling under the door. The Draught Buster is the perfect choice in helping to keep the home warmer, safer and more energy efficient.