Application: applied to seal doors and with spaces, for stopping the cold or hot air draft, also preventing the bad odor, wind, dust, keeping your environment clean and safe Quality material: the lining material is elastic polyurethane rubber and the material is PU leather Easy to use: after cutting to the right size, tear off the adhesive on the back; It is a convenient and practical helper Advantages: moistureproof, windproof, dustproof, weather protection, saving electricity; Also, the special wedge design helps to seal better, Manufacturer: CTRLZS