Toy Glass Marbles

Toy Glass Marbles ~5/8-Inch are sold in lots of 7 ounces, which is approximately 30 “player size” marbles for use in mosaic art projects. Note that the 5/8-inch (15mm) size is nominal, and actual dimensions can vary between just over 1/2 inches to just less than 3/4 inches. Toy marbles such as these can be used as an improvised form of glass mosaic tile when pressed into wet concrete such as commonly done when making mosaic stepping stones.

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