Fun for kids, a great way for parents to provide kids with healthy drinks for school lunches and activities. Robust, zero waste, and clean. Available globally, on amazon, and through many retailers. Now available with various sport and college licenses.

Design Brief:

 Fun and suitable for ages 3 yr+

Easy to use and clean

Minimum of parts, ease of manufacturability in high volume

CPSIA 3yr+, FDA, Prop 65, EU LFGB, testing criteria

Patentable

Dishwasher safe

Robust for years of daily use