Nihon Rikagaku Industry Co., Ltd has produced traditional chalk & chalkboard in their family-owned factory since 1937.

This A4 frameless, modern Greige colour chalkboard with a wooden chalk tray is thin and lightweight. Free standing or can be hung with string.

This set includes a full size, low-dust chalk made from recycled scallop shell blended with calcium carbonate, plus a soft pad eraser.