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Amazon.com: Pack of 2 Sheets 24'' x 48'' x 8 mm(5/16) Thickness Polycarbonate Twin Wall Clear Sheets/Cold-Flexible, Clear, Strong Impact and Shatterproof - All-Weather Outdoor Garden and Greenhouse Covering : Patio, Lawn
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Amazon.com : Twin Wall 8mm Polycarbonate Panel, Clear, Strong Impact and Shatterproof, All-Weather Outdoor Greenhouse Covering - 1 Pack - 2' (W) X 4' (L) : Patio, Lawn & Garden
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