Sippy cup Valve

Absolutely love these. My children love taking these everyday for their lunches and the food stays warm from morning until lunchtime (approx 6 hours) from putting into their lunchbox. Design fits the Bbox lunch boxes perfectly.

We've been using the large B box for a few years now. Can't imagine ever going back to small containers, plastics and zip up lunch bags. These lunch boxes are the bomb. My kids absolutely love them. They are fun to pack, have compartments for different size foods and even have a soft top for the apple. We love them! Justyna is lovely, responds quickly and with local pick up the process is so simple.

Great products. Purchased another lunch box and snack boxes for my son to start prep. Justyna delivered so quickly and I would highly recommend Billie and Flynn.

Great lunch bag, fast shipping.

Perfect. Came quicker than expected. Perfect condition

Brilliant product and amazing customer service! Thank you :)

Fantastic. They do not stain the bath. The colour is vibrant, my son loves these

Delivery was quick. I have been using the cups for a couple of years these were replacements for a couple we had lost.
We really like that the children so not spill drinks all over when they are drinking.

Not only are the prices great, the service is next to none! I would 110% recommend Billie & Flynn for your next order! They stock all upto date lunch/snack boxes, bottles and bags! I won't shop anywhere else!

Decided to upgrade the kids lunch boxes, have heard wonderful things about B Box, a quick search and I came across this gorgeous small business and bonus - they were having a sale! Living in rural WA, I never expect anything to arrive promptly and was hugely surprised at how quickly I received my parcel! Amazing prompt service! Quality of lunch boxes in incredible as expected and finally a functional bento that fits a full piece of fruit, with plenty of large & deep compartments for all the kiddies snacks. My boy is very excited to use. Have already gone back and ordered matching drink bottles! Thank you!

Wonderful small business with great customer service. Thanks Justyn. Highly recommended 💜

Not only did Billie and Flynn have the best price for this product but the customer service was next level!

My kids love their new drink cups. I love how durable they are and the colour range is fantastic!

Lovely little note in my order. Fast postage! Excellent product!

Great product for function and the kids love them, encourages them to eat healthy wraps