Size: Length 20m * Width 5cm [Popular Gap Tape] In cold winters and hot summers, use gap tape for window gaps and air passages to prevent cold and hot air from entering the house. This seals window gaps, prevents cold air from entering the room, and prevents the sound of wind whistling through window gaps. It prevents drafts, dust, noise, and insects from entering, and also improves the efficiency of air conditioning. #cottonchan Product List ☜✨ ☘️ Immediate purchase welcome, silent purchase at midnight OK ◎ ☘️ First come, first served for only one item ☘️ Welcome bulk purchases, feel free to comment ☘️ Free shipping! ・Please understand and purchase with home storage and simple packaging. (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※To sell at a slightly lower price, we may ship the item after removing it from the box due to shipping costs. ◾️ Unused, but opened for photography. [Length 20m * Width 5cm] Gap tape, draft prevention tape, draft prevention, draft measures, window gap waterproof tape, draft, screen door, window, cold protection, soundproofing, door, condensation prevention, draft prevention, cold air insulation tape, repair tape, anti-mold tape, waterproof tape, masking tape, white masking tape, bathroom tape, waterproof kitchen tape, waterproof tape, gap tape, transparent tape, water leak prevention tape, strong adhesive (28-16)