Used as a mushroom bottle for stag beetle breeding. *This is a listing for the sale of 16 pieces at a time.* *Green containers are not included. Only the containers are for sale.* There are a total of 64 pieces in stock. If you wish to purchase in bulk, please be sure to inquire in the comments before purchasing! We will offer a discount if you purchase in bulk. *Used item.* Washed with neutral detergent. There are scratches, but they are still usable. Please check the photos. - Quantity: 16 pieces - Material: Plastic - Size: 830ml - Application: For breeding insect larvae Thank you for viewing.