Trainer Sippy Cup

Trainer Sippy Cup 240ml, 6m+, Leak-proof: Smart two-piece valve stops spills (but can be removed for free-flow drinking)
Bite-proof: Durable one-piece spout is gentle on little mouths but tough enough to withstand tiny teeth.
Measurement markers: So you can clearly see how much they've had to drink
Intuitive design: Curved handles are perfectly sized for little hands to carry and take on their next adventure
Easy to clean: All pieces are dishwasher safe, and BPA free