I'm selling a Miki House baby mug set and a backpack together! ① Mug Set (baby mug, spout mug, straw mug) Made in Japan 46-7127-829 White - Color: Yellow - Capacity: 200ml - Material: BPA free - Target age: 3 months and up - Features: Spout and straw included ② Usako Denim Baby Backpack Indigo Blue - Target age: Approximately 1-2 years old - Width 19cm x Height 16cm x Depth 9cm - Velcro closure My daughter used these until she was about 2 years old. They were very helpful for transitioning from a bottle to a straw. One spare straw and two spare tubes are unused.