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Giant Microbe | Gallstone


Sold in Units of: 4
For Bulk Discount order units of more than: 8
Current stock: 54
SKU GM-4021
Gallstones are hardened clumps of bile. Gallstones vary in size from a grain of sand to as large as a golf ball. Some people develop just one gallstone, while others develop many at the same time. They may cause no signs or symptoms, and require no treatment.