PREMIUM MATERIAL - The door draft stopper is filled with polyester wadding and especially added glass beads, weight up to (2.31 lb), ensure the door blocker is not easily moved away from your door. MULTI-FUNCTION DOOR SNAKE BLOCKER-The door snake blocker is dust proof, windproof, has good sound insulation effect, can stop the hot and cold air cross, also effectively insulating light from exterior. CONVENIENT TO USE - The door draft guard is easy to install and remove. Just apply the included hoo