ProItem Type: Nail Polish BottlesCapacity: 7ml / bottleEmpty Bottle Size: Approx.7.5 x 2cm / 3 x 0.8inFunnel Size: Approx.4 x 3cm / 1.6 x 1.2inSteel Ball Diameter: Approx.5mm / 0.2inFunction: The transparent bottle is convenient to check the remaining amount of nail polish. Each bottle has a mixing ball to prevent precipitation. It works well when mixing new colors; you can use the funnel to easily pour the nail polish into the bottle.Usable Range: store nail polish, mix nail polish, store glue for nail design and other liquidSuitable: for travel, business travel or daily use 1These small clear glass bottles are perfect containers for storing nail polish, acetone, paint or other laboratory liquids. 2It is suitable for DIY your own color and style, and also suitable for repacking nail polish and some liquids. 3The small and light size of the bottle is easy to carry, suitable for traveling and going out. 4Equipped with a brush, it is simple and convenient to use, and with a funnel, you can easily pour the nail polish into the bottle. 5The steel ball inside can mix the liquid evenly, and the transparent glass bottle can easily see the volume of the remaining nail polish.