Wellco 71 in. x 79 in. Indoor Window Insulation Kit Keep Warm for Winter Keep Cold Out Tape-free Velcro Installation

We only make healthy fabrics to keep the indoor air fresh, soft and smooth in Winter, no deformation or rupture. This product is transparent, but from the outside, you can not see the indoor people, please rest assured that it can protect the indoor privacy, but also let you enjoy the warm Sunshine. No need to customize, diy independent installation, cut a little more part can be, give you the security you want.

• Window insulation kit reduces heat loss and lowers energy bills
• Maintains visibility while providing insulation
• DIY size,effortlessly seals windows for increased comfort