b.box Sippy Cup V2 Replacement Straw

Includes two spare straws, one weight and a cleaning brush - for the b.box sippy cup.

NOTE: New sippy cup replacement straws ONLY fit b.box’s NEW sippy cup, new straws will NOT work in the older style glossy sippy cup NOR will old straws work in the new matte lids. However, the NEW lid is compatible with the current base.