ABS Black Plastic Sheet 1/16" x 48" x 48” Textured 1 Side Vacuum Forming | eBay
Amazon.com: ABS Textured Plastic Sheet 3/32 Thick X 8 X 12 Black Pack of 8 : Industrial & Scientific
ABS Textured Plastic Sheet 1/8" Thick x 12" x 24"
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Amazon.com: ABS Textured Plastic Sheet 1/8" Thick x 12" x 12" : Industrial & Scientific