Description These empty glass vials can be used as liquid sample vials, for example, holding liquid medicine, powder, lotion, essential oil, perfume, toner. With caps, these bottle are leak-proof and features good air-tightness, can be used in many kinds of different fields. Features - Color: As Shown - Material: Glass. - Size: 3.90X1.60X1.60cm/1.53X0.63X0.63in -Capacity: 3ml -Perfect solution for small sample packaging needs, suitable for party decorations and especially for science parties. - Glass material for exceptional transparency: Made of glass material to assure excellent clarity. - Secure sealing: The bottle with cap provides a tight seal to protect against leak, safe to use. - Practical choice: The bottles are suitable for both professionals and hobbyists due to its practicality. - Suitable for packaging: The small bottles can be used to package both dry powders and liquids effectively. Package list: 20 x empty bottles Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.