Dollar Tree's Playskool crayons, specifically the green-colored crayon sold in each $1 pack, were highlighted as testing positive for traces of tremoline, a kind of asbestos.

Parents buying school supplies for grammar schoolers would be wise to avoid Playskool crayons. The brand, sold at Dollar Tree, was found to have trace elements of asbestos. "The good news is that ...

The group also said three-ring binders sold at Dollar Tree contained high levels of phthalates, and dry-erase markers were found to contain benzene, which is considered a potential carcinogen.

Parents buying school supplies might want to avoid Playskool crayons. The brand, sold at Dollar Tree, was found to have traces of asbestos.

The group also said three-ring binders sold at Dollar Tree contained high levels of phthalates, and dry-erase markers were found to contain benzene, which is considered a potential carcinogen.

The group also said three-ring binders sold at Dollar Tree contained high levels of phthalates, and dry-erase markers were found to contain benzene, which is considered a potential carcinogen.

The group also said three-ring binders sold at Dollar Tree contained high levels of phthalates, and dry-erase markers were found to contain benzene, which is considered a potential carcinogen.