• 【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.

• 【Triple-Layer Insulation】Constructed with high-density Oxford fabric, cotton filling, and Oxford fabric for superior thermal protection and reliability.

• 【Simple Installation】Effortlessly attach the curtain using the provided fasteners and thumbtacks for a secure fit around your window.

• 【Year-Round Utility】Effectively seals windows to prevent heat loss in winter and acts as a thermal barrier in summer, suitable for living rooms, kitchens, and attics.

Specifications:

• Size : 39in x 63in
• Material: Oxford fabric exterior, cotton filling
• Insulation: Triple-layer construction