• 【Windproof Design】Prevents cold air infiltration through door and window cracks, helping maintain a consistent indoor temperature.

• 【Roll-Up Design】Features 2 black buckle straps at the top for easy rolling and securing, allowing window access without removal.

• 【Premium Materials】Three-layer insulation design composed of high-density Oxford fabric, cotton filling, and Oxford fabric for safe, reliable, and effective thermal insulation.

• 【Easy Installation】Simply attach the fasteners to the correct position next to the window, corresponding to the cover. Additional thumbtacks provided for reinforcement.

• 【Versatile Protection】Effectively seals around windows to prevent heat loss and reduce energy costs in winter. Also usable as a thermal curtain in summer for living rooms, kitchens, attics, and more.

Specifications:

• Material: Oxford fabric with cotton filling
• Size: 30x56in
• Insulation: Three-layer design