Chalk Cartridge Set-

Chalk Cartridge Set-

This chalk cartridge makes precise line markings on a wide range of surfaces. Extra chalk is contained in plastic box to prevent breakage. Includes 8 white 4 blue and 4 pink color chalks. Easily changed due to the patented hold mechanism. The natural chalk has no wax and washes out without a trace even after ironing.,Washing Instructions: N/A