Package includes: 18 empty glass wishing bottles, conical design, including 9 color styles (clear, yellow, black, grey, purple, light green, pink, blue, dark green). Reliable to Use: These glass bottles jars are made of glass material with wooden stoppers, which are not easy to break, light in weight and portable to carry or store, providing a long time service for you. Size Reference: Mini Glass Bottle: finish product about 16.5mm in diameter, 27mm high, bottle: 22x16.5mm, inner diameter: 5.5mm, cork: 10x8mm, 9pcs/set, 2 sets; Plastic Storage Box: about 10.7x10.7x3.4cm, 1pc. Wide Usage: These colorful drifting bottles are nice choices for wishing bottles, mini drifting bottles, small seed bottles, sample bottles, indoor decoration bottles, wedding favors, party decorations, storage accessories and more. Portable: These small wishing bottles small and portable in size, suitable for your pocket, purse, backpack, bag and more, also can be applied for your table, desk, window and more as delicate decorations.