#two lid styles included

9oz Adult Sippy Cup Review – Providence Spillproof Independence Mug Tested

I spent three weeks testing the Providence Spillproof Independence 9oz Adult Sippy Cup with my 78-year-old neighbour, who has moderate arthritis and a love for her morning coffee. Here's everything I found out about this two-pack made in the USA, including what works, what doesn't, and who should skip it entirely.