Liquid Solutions Prizm Tumbler - Insulated

We have several styles of these tumblers and these are our favorites. Reasons: They are easy to hold. I am elderly and gripping can be a problem. They fit our car cup holders perfectly so don't wobble around. The lid is the best functioning lid w/ not leaking. Several cheerful colors that can be color-coded to people so know whose tumblers is whose. Last, but not least, it keeps drinks cold longer than regular glasses.

Very attractive and practical mug for daily use. May not fit in small cup holders, but feels fine in the hand.

If you hold this tumbler sideways, it leaks from the svivel lid, even in closed position. Not 100% leakproof.

I use these mugs on our trips and tours around the Pacific Northwest. Morning and Afternoon tea is served and the clients like that we use reusable mugs that are BPA free.

Good tumbler! Keeps hot while driving for work.