AQUAMARINE 4-10mm Gemstone Nugget Chip Loose Beads Birthstone Jewelry Making (Pack of 40 Gram) Material: Aquamarine Size: freeform vary from 4-10mm, Hole: approx. 1mm Sold per 1 pack of approx. 40 gram Gems are of grade AA quality and have excellent polish PERFECT! for easy DIY jewelry making (wrap or elastic bracelet, sweater necklace and dangling earring)