Pandahall 20pcs Clear Tampions Glass Wishing Bottles Vials with Cork, Bead Containers (18x10mm) Size: about 18mm long, 10mm in diameter. Color : Clear Transparent. Priced per 20pcs Material : Glass + wood cork; Shape: Bottle; Usage: Beads Containers Can be used for bead container, candy glass bottles, gift glass bottles. Glass Beads Containers will help organize your beads and findings in an easy-to-see, compact area and also can be used for candy glass bottles, gift glass bottles.