High-Quality Materials: Made from durable foam cotton and EPE with a waterproof, detachable cloth bag that can be machine washed for long-term use.
Multi-Functional: Effectively blocks wind, dust, noise, light, polluted air, odors, and even animals from entering through your door bottom. The thicker pure cotton material ensures better insulation and reduces friction noise.
Energy Efficiency: Keeps cold air out and retains warm heat inside, reducing energy consumption and lowering heating and air conditioning bills.