Double wall insulation to keep drinks cooler, longer and swear-proof for an easier grip
Leak-proof and break proof
BPA free
Dishwasher safe
Description
The First Years insulated sippy cups make life easy! The spill-proof valve is built right into the lid, so there are no extra parts to lose, nothing to assemble, and it s easy to clean. Double wall insulation keeps drinks cooler for longer, and sweat-proof for an easier grip.
