The size is small and the product is easy to carry There are 5 in bag and can put different liquids in the bottles Simple to fill with non-toxic PET material ideal for the storage of Dissolvents, light oils, paint, essence, electronic cigarettes, eye drops, salty, etc. Colour: white Warning: colors of images are in different locations, so all images are different from real photos of products Package Included:. 5 x Empty Eye Liquid Dropper Liquid bottle. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.