Doms Dustless White Chalk #shorts #doms

Doms Non-Toxic Dustless Coloured Chalk (Pack of 10 x 1 Set)
Home delivery available
"Chalks that are labeled as being anti-dust or dustless still release small particles into the air," said Carlos H. Larramendi, MD, lead study author. "Our research has found when the particles are inhaled by children with milk allergy, coughing, wheezing and shortness of breath can occur.