Marbles Glass 45's 16mm -Add to vases, jars, bowls, picture frames, rock gardens, and water fountains Glass Marble Bracelet. DIY Marble Candleholder. DIY Cracked Marble Jewelry. Cute DIY Garden Treasure Jars – Kids Project! And then there is the original way to play with the marbles put one in a circle and flick the others and see which of you gets closer.