These signs are vertical. The holes go in the 18 side.
18 X 24 Coroplast Sign - 4mm - Blank White Plastic Sheet Board - 3 Pack
White Corrugated Plastic Sheet – 4mm Thickness Art Poster Board Add these white board plastic panels sheets to your arts and crafts supplies to
Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 8.5 x 11 Inches, Coroplast Sheets - Corrugated Plastic Signs
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Corrugated Plastic, Sintra
Plastruct PS-25#1 Corrugated Sheet 2 PLS91520 Plastic Building Supplies : Industrial & Scientific
PrintSnap Instant Camera, ch00ftech Industries
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PrintSnap Instant Camera, ch00ftech Industries
PrintSnap Instant Camera, ch00ftech Industries
PrintSnap Instant Camera, ch00ftech Industries
Coloured plastic wax crayons. Extra resilient. Will not melt. Plastic sticks. Can erase.
Bic Plastidecor Assorted Colored Crayons (Pack of 36)
(5 Pack) RED Corrugated Plastic Sheet 18 X 24 Horizontal : Industrial & Scientific
Factory Direct Sale Blank Corrugated Plastic Yard Signs
Fantastic Displays 18 x 24 Blank Corrugated Plastic Sheets Coroplast - Red 25-Sheet Bundle : Industrial & Scientific