Material: Stone Beads Color:as picture Shape:Round Spec:4mm-40Pcs,6mm-30Pcs,8mm-20Pcs,10mm-10Pcs Two set/Quantity：4mm-80Pcs,6mm-60Pcs,8mm-40Pcs10mm-20Pcs Hole Size:1-1.5mm USAGE: Perfect for arts & crafts or jewelry making projects, such as earrings, bracelets or necklace pendant drop DIY. It is suitable for Valentine's Day, Mother's day, Christmas, birthday, or any special occasions. Also, you can give your friends as a gift to celebrate the special days. Note 1.Since the size above is measured by hand, the size of the actual item you received could be slight different from the size above. 2.Due to lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item. Thank you and happy purchase!