The Prym Ergonomics chalk wheels "Mouse" and "Stick," and the parallel tracing wheel "Multi," can be easily refilled with this chalk cartridge. The cartridge replenishes the dressmaker’s chalk powder in white and includes a new top with the chalk wheel and cap. This ensures that your Prym marker tools are always fully functional and ready for use. The refill received the Red Dot Design Award in 2010.

• Prym Ergonomic Replacement Chalk Cartridge - White - 610 956
• Replacement chalk cartridge for the "Mouse," "Stick," and "Multi" parallel tracing wheel
• Includes tracing wheel needles and a protective cap
• Powdered dressmaker’s chalk that can be brushed or washed away