Can't believe I didn't think of that years ago! I have an old beer fridge and I keep yelling at the staff to keep the door shut! After another summer bill of $1,000, I googled ways to save energy and a curtain fell. I put it on and it really keeps the cold in! This is a long roll so you can cut it as you like. I bought the metal hook that came with it and you had to score the plastic to get it through the clips but it was very easy.
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