Egg Shells (1 Pound), White
We now provide six buying options to meet your needs:- 15-ounce pouch, 1-pound pouch, 2-pounds pouch, 3-pound pouch, 4-pound wide mouth container, and 10-pound pouch. One pound of eggshells results from about 550 crushed eggshells. Eggshells contain approximately 90% calcium, 6% magnesium, and 1% phosphorus.