Nippon Rikagaku Kogyo Dust Resler Full Coal Ten L Set of 12 2147345262774

It absorbs fine chalk powder well. "Coal heaven fabric" is used for the cloth part. ●Quantity: 12 pieces●External dimensions (width) [mm]: 160●External dimensions (back) [mm]: 70●External dimensions (height) [mm]: 45●Mass: 80g●Fabric: Coal-ten ●Type: L●Material: Cover = PP, fabric = cotton, sponge, felt ●Material 2: Material: Cover = polypropylene, fabric = cotton, sponge, felt ●Bulk purchase ●Country of manufacture: Japan