Quantity: About 30-40 pieces in each pack, undrilled. The quantity of stones you will receive depends on the size and weight of each stone, it will be well packed in a lovely gift bag.Perfect for Jewelry or Art Work: These tumbled polished natural stones are great for art design, stone collecting, also can be used for DIY or other crafts project such as wire wrapped pendants or bracelets.Healing Crystal: Amethyst is a very powerful and protective crystal, associated with the Third Eye and Crown Chakras primarily, provides a peaceful energy for meditations, and help to enhance spiritual awareness and wisdom. It is excellent for chakra cleansing, healing and crystal grids.Ideal for Home Decor: These natural raw amethyst stones are good for indoor and outdoor decoration. You can decor your vase, fish tank and your garden with the stones. Since stones are naturally mined, it may have a thin layer of dust on them and we cleaned with chemicals. Before putting them in the fish tank, glass fairy bottles, plant flower pot decoration or vase, please soak them in water.230 grams/pack: Due to stone is natural, each of them varies in color, size, texture and shape, you will receive the similar one as picture shown. Size of stones ranges from 0.7 inch (18mm) up to 1.5 inch (40mm).