Weights and Sizes are Approx. and can be Different in each Shipment. We are Now Selling as MIXED of Small and Large Combined. This is the Only Way We Can Get it Now. Approx. 3/4″ to 6″ Long and Approx. .02 to 1.4 Kilos Each. Some Pieces May Be Larger Than 1.4 Kilos. Helps to Purify Protective and Powerful Influences.