Description: 【Comprehensive Set for Easy Installation】: This winter insulated window curtain set includes a thermal curtain, a roll of fastener, and a box of 20 thumbtacks 【Convenient Design】: Featuring two black buckle straps at the top, this thermal curtain allows you to easily roll up the cover and secure it in place. This design enables you to open your windows without removing the entire cover 【Premium Quality Materials】: Crafted with a three layer insulation design consisting of high density Oxford cloth, filling cotton, this Thermal Window Cover is reliable, and effectively retains heat, ideal for winter window coverage 【Simple Installation Process】: The cold proof window kit is straight forward to install by aligning the fasteners next to your windows with the corresponding cover positions 【Protection Year Round】: The Winter Insulated Window Cover seals tightly around windows to prevent indoor heat loss. It can also serve as an insulating curtain during summer month Specification: Materials: Oxford Cloth, Filling Cotton Size Chart:60cmx96.5cm/23.62inchx37.99inch Package Includes: 1 Insulated Window Cover 1 Roll of Fastener 20 Thumbtacks Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin