Shinwa Chalk for Waterproof Blackboards 77064 1 PK

Catalog number: 77064 Features: ●Can be used in wet places. ●Can be used on rainy days. ●Can be used on asphalt and concrete other than waterproof blackboards. ●Paper is wrapped around each pen so your hands won't get dirty. Specifications: ●Color: White ●Diameter (mm): 11 ●Length (mm): 70 ●Type: For waterproof blackboards ●Core diameter (mm): 11 ●Total length (mm): 70 ●For waterproof blackboards Caution: ●Cannot be used on blackboards other than waterproof blackboards.