Bottle Set: package includes 10 pieces 7ml/0.24oz empty clear glass bottles and 1 piece wood bottle display stand. These clear jars containers are empty and refillable allowing you to choose your favorite inks or create your own mixtures 10 Slot Board: our wood board features 10 slots for holding these small glass bottles measures 25x9.8x3cm/9.84x3.86x1.2inch hole diameter is 2.9cm. The wood bottle holder is great for displaying showing and storing the inkwell bottles for a tidy desktop. Quality Material: The jars are made of clear glass and plastic screw top lid with excellent sealing performance and clear view of the ink level durable and sturdy. And the wooden bottle holder is crafted from durable wood adding a touch of elegance and stability. Multifunctional Use: these jars can not only be used for refilling inkwells but also for storing clear paints glazes essential oils or even as small sample containers. Perfect for calligraphy pens fountain pens feather quills Great Sealing: the cap is screw top design for tight storage of liquids which can also ensure the ink remains fresh and free from evaporation suitable for long-term use. Small container for carrying and storing conveniently.