18x24 White Corrugated Sheets. 18x24 Inch White cardboard sheets are excellent as dividers and shock absorbers. Made in the USA. Lowest prices.
Corrugated Yard Signs 18x24 (10 signs each) – Motor City Stickers LLC
Plenty to Use: you'll receive 20 pieces of corrugated plastic sheets, each measuring about 45 x 60 cm/ 18 x 24 inches and 3/16 inches thick; This
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