Clinically proven to prevent the transfer of mucus or bacterial germs. Change filter after each use.
OrganicKidz Narrow Necked Bottle Caps
Zoli SUMO Lids (2 Per Set)
Zoli ON-THE-GO extra lids (3 in pack)
Siliskin Straw Tops (Pack of 3)
Siliskin Sippy Top (Pack of 2)