Price listed is for 144 grams of stones. These are mostly turquoise acrylic stones measuring from approximately 7mm to 9mm. However, there are a few larger 24mm acrylic turquoise in the mix as well as a few turquoise glass stones and a few black and white cameos. The lot mostly consists of what you see in the picture. The sampling that I pulled for weight had 348 stones in it. However, one of the stones was the 24mm stones. Since there are only a few of the stones in the entire batch odds are you will end up with more than 348 stones.