BeanStalk Wide-Mouth Tritan Bottle 150ml Liquid Milk Sukoyaka Attachment I bought this after being recommended it at the hospital, but it was inconvenient to use since I had purchased a microwave sterilization set, so I stored it unused. Microwave-incompatible The liquid milk attachment is useful for everyday users, as well as for emergency preparedness. Although it is new and unused, it has been stored by a private individual, so please refrain from purchasing if you are concerned about minor details. We look forward to your purchase if you understand.✧*。 ※The paper with the attachment instructions is slightly torn. If you have any questions, please feel free to comment.⑅◡̈*