I collected these for handmade crafts, but I didn't use them all, so I'm selling them. I counted 110 pieces (875g). I've included a few extra to account for potential breakage during shipping. These are natural items, so some may have holes or chips. I collected them from a nearby beach, soaked them in water for several days, washed them one by one, and dried them in the sun. They are approximately 3.5-5cm in size. Please note that these have been stored by a private individual. Thank you.