Prang Hygieia Dustless Board Chalk, White, 3.25 x 0.37 - 12 count

Nearly pure, 95% calcium carbonate is free of all materials that could scratch, streak or pit your board surface. Special mineral cohesion agents ensure clean, dust-free use. Standard cylindrical design fits most chalk holders. School-approved, nontoxic. Nearly pure calcium carbonate. Clean and dust-free. Standard cylindrical design. School-approved, nontoxic.

Hygieia Dustless Board Chalk, 3 1/4 X 0.38. White, 12/Box

Prang Board Chalk, Assorted Colors, 12 Count : Chalkboard Chalk : Office Products

Hygieia Chalk - Prang

Hygieia Chalk - Prang

This superior chalk is 95% pure calcium carbonate and free of foreign materials that work their way into the board surface causing scratching,

Hygieia Dustless Board Chalk, White, 12 Per Pack, 36 Packs

Prang® Hygieia® Dustless Chalk, White, Box Of 12 : Chalkboard Chalk : Office Products

Prang® Hygieia® Dustless Chalk, White, Box Of 12 : Chalkboard Chalk : Office Products

This superior chalk is 95% pure calcium carbonate and free of foreign materials that work their way into the board surface causing scratching,

Prang® Hygieia® Dustless Board Chalk, White, 12 Per Pack, Set of 36 Packs

Prang Board Chalk, Yellow, 12 Count : Chalkboard Chalk : Office Products

Prang Hygieia Chalk, 3.25 x 0.375 Inch Chalk Sticks, 12 Count, Assorted Colors (8 Pack) : Other Products : Office Products

Hygieia Dustless Board Chalk, 3 1/4 X 0.38. White, 12/Box

Quartet Alpha Non-Toxic Low Dust Chalk, 3/8 Inch Diameter, White, 12 Sticks per Pack (314005) : Chalkboard Chalk : Office Products

Hygieia Chalk - Prang

Prang® Hygieia® Dustless Chalk, White, Box Of 12 : Chalkboard Chalk : Office Products

Quartet Alpha Non-Toxic Low Dust Chalk, 3/8 Inch Diameter, White, 12 Sticks per Pack (314005) : Chalkboard Chalk : Office Products