b.box Switch Lid 3-Piece Set in Disney Winnie the Pooh Design, BPA-Free and Safe. - Set Contents: b.box Switch Lid 4-Piece Set (Spool, Sippy Cup, Training Lid) - Design: Disney Winnie the Pooh Inspired Design - Target Age: 3 months and up - Material: BPA-Free - Colors: Gray and Mint Green - Package: Transition Value Pack Originally a 4-piece set, it's now a 3-piece set because the straw mug was unused! It's brand new and unused! It fits any b.box. It's also listed on other sites, so it will be removed once sold. Thank you for looking.