Flehomo Window AC Side Panel, 17" H x 12" W x 1" T Extra Wide Full Surround Insualtion Window Air Conditioner Foam Panels, Insulated Side Panels Kit for Window AC Units for Winter and Summer, White

["【Upgrade Design】Our foam panels are upgraded to 17\" H x 12\" W x 1\" T, wider and thicker than standard ones, fitting most wide window frames, reducing gaps for better insulation.","【Insulation for All Seasons】The insulation foam panels seal gaps between AC and window, keeping rooms cool in summer and warm in winter, saving energy and providing a comfortable life.","【Durable Foam】Made of high-quality foam, the AC side panels have good shockproof and sound absorption, sturdy enough to withstand year-round use in homes and apartments.","【Full Surround Protection】The air conditioner side plate can prevent dust, pollen and drafts from entering living rooms or bedrooms through AC gaps, keeping indoor air clean and comfortable all year round.","【Easy DIY】Comes with self-adhesive channels for easy installation, and it can be cut to fit your window size, no professional tools needed for DIY"]