Window Insulation for Winter 30”×56” Windows Insulation Kit Thermal Insulated Window Cover with Velcro* 1+Push Pin * 20pcs, Insulated Curtain for Winter Windows Blankets in Bedroom Attic - Gray

Temperature Control: Designed for winter window insulation, thermal window cover provides excellent thermal insulation, effectively blocking out cold air from the outside. Window insulation for wintercan keeps indoor warmth from escaping, while effectively blocking freezing air from entering. By maintaining warm indoor temperatures through winter, window insulation kit preventS energy waste and helps cut energy costs.

Package includes: 30 * 56 inch insulated curtains * 1+Velcro * 1+push pins * 20

Roll up design: The insulated winter curtains have 2 black buckle straps on the top, allowing you to easily roll up the lid and secure it in place, making it easy to open the window without removing it.

High quality materials: The window insulation kit adopts a three-layer insulation design, consisting of high-density Oxford cloth, filling cotton, and Oxford cloth, which is safe, reliable, and insulated, making it an ideal winter window cover.

Easy to install: The window anti cold kit is easy to install, simply install the fasteners in the correct position next to the window, corresponding to the window cover. You can also use the nails we provide to reinforce the fasteners.

Perfect protection: The winter window insulation cover can be well sealed around the window, avoiding indoor heat loss and saving energy costs. It can also be used as an insulation curtain in summer, suitable for living rooms, kitchens, attics, etc.