EFFECTIVE SOLUTION: These foam door corner frame seals can help keep moisture out, insulate, reduce wind noise and prevent heat loss; They help save by creating a barrier to the outside elements; Enjoy a more efficient home PREMIUM MATERIALS: The material of these door frame seals is made of PEVA film, while the lining material is PU sponge; this combination ensures durability, flexibility and long-term reliable performance ENHANCED SEALING: These self-adhesive door seals effectively fill the space between doors, preventing wind and dust from intruding into your living space; combined with weatherstripping, these seals effectively seal space to keep your home comfortable and Clean; door seal measures approximately 2 x 1.8 x 1 in/5 x 4.5 x 1.5 cm Easy to use: Installing these draft stoppers is a breeze; just peel off the adhesive strip on the back of the product and to the desired corner of your door; if the size doesn't fit, it can be easily adjusted by stacking or cutting to it fits the door, Manufacturer: Littimoon