Transparent window sealing tape, 5cm x 21m, draft-proof window insulation tape, AC insulation sealing tape, residue-free

【Transparent Sealing Tape】This weatherproof sealing tape helps block air, smog, and dust. Using this tape on leaky windows prevents cold or hot air from entering the room during cold winters and hot summers, which can reduce heating and cooling costs.

【Strong Adhesive & Residue-Free】The window sealing film can be firmly attached to window and door surfaces throughout the winter. Remove cleanly and leave no residue on the windows.

【Windproof & Dustproof】It seals window gaps to prevent cold or hot air from entering the room, stops wind from whistling through window cracks, and prevents outside dust and smoke from entering the room. It blends seamlessly with window sills and frames.

【Not easy to break】This sealing tape has excellent stretch properties and is not easy to break. It can be used normally in cold weather (-16°C) and in summer with excellent weather resistance. Easy to install, even the average homeowner with no maintenance experience can seal windows and rooms.

【Wide range of uses】The window sealing tape adheres well to wood, metal, plastic, ceramic, and glass. You can use it as window and door sealing tape, air conditioner sealing tape, kitchen caulking tape, packing tape, etc. It's economical. Be sure to clean the surfaces thoroughly.