It will not leak! shake it...throw it...sit on it...then drink it!

Use a leak-proof bottle top to avoid splashes on the carpet, puddles on the couch, soggy/wet car seats and water fights!

- For use with most standard sized water bottles.

- Keep one in your bag, car or pushchair.

- Perfect for travelling in the car or plane.

- Dishwasher safe - top rack only.

- Made in the UK.

- BPA-free.