Kitchen and Refrigerator Knock twice on LG Signature Refrigerator’s opaque, glass panel, InstaView door, and the surface becomes transparent, so you can see what you want to cook for dinner without opening the door, and causing cool air to escape.  Photo 9 of 10 in 9 Effective Ways to Bring Sustainable Design Into the Home

9 Effective Ways to Bring Sustainable Design Into the Home9/10

Knock twice on LG Signature Refrigerator’s opaque, glass panel, InstaView door, and the surface becomes transparent, so you can see what you want to cook for dinner without opening the door, and causing cool air to escape.

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