Package Include: 18Pcs glass empty wishing bottles, dark sea green color, including 9 styles(star, heart, flower, square, circular ring shape etc.) 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: about 28~37mm long, bottle body: 23~29x14~20.5x11.5~14.5mm, 5mm inner diameter, Cork Plug: 10x7mm, pin: 5.5mm, hole: 1.8mm. Please refer to the picture for specific dimensions. 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