| Standard Delivery (Signed for) | Delivered within 3-5 working days |
| Express Delivery (Standard Parcels) | Delivered within 1-2 working days |
| Extra-Large Parcels (Signed for) | Delivered within 3-5 working days |
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The my-my sippy cup is the ideal transition for your toddler when he or she is ready to move away from an infant bottle.
Zero Plastic… Zero Yuck: Crafted from safe 100% medical grade platinum silicone
Simple: Constructed with firm silicone which is lightweight, dishwasher safe, and shatter-proof
Leak-Resistant top: Tight-fitting straw top won’t pop off when the bottle is squeezed
Repurpose-able: Use without the lid for a training cup or the perfect snack-sized cup!
Baby Grows…Bottle Evolves: The my-my straw cup is compatible with the my-my sippy lid and the my-my sippy cup is compatible with the my-my straw lid.

These cups are leakproof, which we love! We use the regular sippy cup daily. However, the straw cup doesnât have a pressure release so when we put the lid on or insert the straw, it pushes the liquid in the cup out through the straw. Makes a big mess and leaves a fraction of the liquid left in the cup which renders the cup pretty useless. 3 stars because half the purchase does work great!UPDATE: Turns out there IS a pressure release for the straw cup. When adding the lid/straw you will need to squeeze/maneuver the cup in a way that opens the airway while you are putting it on. Takes a little focus but it allows the straw cup to function much better. I changed the rating to 5 star because they are our go-to now!
These cups are great however the nozzle will break over time losing its ability to seal and not drip when turned on it’s side or upside down.