Double insulation: Keep your home warm in winter and cool in summer with this insulating door strip, which blocks drafts and reduces heat loss to maintain a stable indoor temperature. Energy savings: Reduce your heating or cooling costs with this draft stopper. Its seal, designed to block air leaks, helps maintain a comfortable temperature while lowering your energy bills. Multifunctional: This waterproof door seal is effective against drafts, cold, heat, dust, insects, smoke, and odors. It also acts as sound and heat insulation for greater comfort in your home and bedrooms. Quick and easy installation: Insert the foam tubes into the cover, slide it under the door, measure and cut to the desired size. Enjoy protection against drafts. This cold weather draft stopper is washable. No screws or glue required: Durable PU leather imitation and EPE foam door draft stopper for effective insulation without damaging doors or surfaces. Suitable for doors 4 to 5 cm thick. Compatible with all types of floors.