Purchased in 2022. Used from 5 months old to 1 year old. There are two types: cup drinking practice (5 months~) and straw drinking practice (6 months~). The cup drinking part was only tried once as it wasn't used well. The straw part was used frequently. The straw part has discolored due to aging, so it will be sold without it. Capacity = 240ml *Final price reduction has been made, so please refrain from price negotiations.*