If you are looking to purchase some colored marbles then you can buy these white handmade glass marbles that have pretty green and blue swirls in them. Many people require marbles or gems for art or craft projects, so if you buy these marbles in bulk you would not have to pay any shipping fees. These marbles have a unique pattern and economical prices that make them very affordable. What makes them so amazing is their exceptional quality that is undeniable. And if you live in America then you can get free shipping as well which is another plus point for buying from this site.