Material: foam pipe, non-woven fabric It prevents insects and AC wind Very easy to install Prevents dust from entering the house Its foam is large enough to fill gaps up to 1.5 inches There are two rubbers on both sides. So it sticks to the door very much It cannot be understated. So order the right size The wind stopped under the door. So it helps to keep The room is cold or warm There are products in all sizes from 24 inches to 44 inches. so Order the correct size It is made in Bangladesh