DescriptionMade of material for durable use. Help your door seal well, keep bugs off and insect away. You can cut it to your needed length as you wish. The door sweep is soundproof with thick design, reduce annoying sound to keep your room quietly.Feature- Color: White. - Material: Silicone rubber. - Size: About 100 x 5 x 1cm. - Made of material, durable and safe to use. - Door bottom seal strip design, practical and convenient. - Reduce annoying sound, keep your bedroom quiet and clean. - Heat and cold resistant, best under door sweep for your door. - This seal will block the cold air flowing out when you open the air conditioner in summer.