Marbles Glass 100'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.