Set of 3 empty bottles of Yukijirushi home delivery milk beverages. Plastic caps are included. They don't seem to be airtight. The type of beverage and the expiration date are printed on the caps. They contained milk beverages. Since they are from Yukijirushi, "meg-snow" is printed on the bottles themselves. The insides of the bottles have been washed with detergent, but there is some staining, possibly because they are returnable bottles. If you feel they are dirty, please sterilize them by boiling after purchase. They are short, rounded, and cute bottles. They seem to have various uses, such as vases or for displaying beads, seashells, or dried flowers, depending on your creativity. Height: Approximately 8.5cm Mouth diameter: Approximately 4.5cm Base diameter: Approximately 5cm - Quantity: 3 - Material: Glass - Caps: Plastic These are used items, stored at home, and inspected by an amateur. Please purchase only if you understand this. Bottles, milk, handmade materials, empty bottles, glass bottles, interior, small containers