UCHALKS

Dietary supplements consisting primarily of clay and chalk; Mineral supplements; Mineral dietary supplements; Mineral food supplements; Mineral nutritional supplements; Antimicrobial clays; Dietary and nutritional supplements containing clay and chalk; Medicinal clays

Chalk; Chalk sticks; Chalks; Blackboard chalk; Marking chalk; Modeling clay; Modeling clay for children; Modelling clay; Modelling clay for children; Polymer modeling clay; Polymer modelling clay; Sticks of writing chalk; Writing chalk