Combine these fine stone granules by Ashland with other colorful granules to accentuate your fish bowl. You can even add them to terrariums or fairy gardens for added visual appeal. Use them to add some color to clear glass vases or mason jars.Details:Tan28 oz. (793.79 g) net weight3.25" x 3.25" x 4.73" (8.26cm x 8.26cm x 12.02cm) jar size24 jars100% crushed quartz