HAKACC 66 PCS Glass Marbles, 3 Sizes Assorted Colors, Variety of Patterns for Kids Marble Games & DIY Home DecorPREMIUM CRAFTSMANSHIP Our mixed marbles are all made of high grade glass, handmade and polished by our professional artisans, with a smooth finish, no cracking, no chipping, no odor, durable and reusable. WIDELY USED Our cat eyes marbles are perfect as a toy gift for childs, teens, friends, birthday party, and chinese checkers, math auxiliary tool, garden crafts, vase fillings or aquarium fish tank decorations. Moreover, garden enthusiasts can use