Replacement straw specifically for the Petit Straw Bottle. This set includes the straw mouthpiece and straw tube. Purchased in 2020 and stored at home for a long time. Thank you for your understanding. Details below: [Seller: Pigeon] Individual package size: 180X60X16mm Individual package weight: Approximately 5g Contents: 1 set Country of manufacture: Malaysia, Indonesia [Materials] Straw mouthpiece, straw tube: Silicone rubber [Heat resistance] 120 degrees Celsius [Sterilization methods] Boiling: ○, Microwave: ○, Chemical solution: ○