The 7mm tagua nut cylinders are the smallest ones we currently carry. Slightly rounded on both sides, these vegetable ivory beads are great as spacers as spacers on earrings, bracelets and necklaces. Check out other sizes of cylinders: 9mm and 10mm. They come in packs of 12 units with lots of amazing vibrant colors to choose from. Vegetable ivory spacers are a must in most of your projects.