The black Scratchboard is a flexible 10pt or 12pt (i.e. heavier weight) cardboard which has been coated with a unique, flexible, thin white clay film over which a special black ink coating has been applied. By using Scratch Knives the black ink top coating is scratched to reveal the bold white contrast of the white clay coating below. The flexibility of the sheet and the clay coating help to prevent accidental cracking or chipping when handling or cutting. Easy to cut – maximum contrast! Made in U.S.A.

21.6cm x 27.9cm 10 sheets/cards