Review on KitchenArt 23210 Adjust Plastic White by Matt Duffy

Bought to replace a Pampered Chef mug that broke after several years of use. Now that this inner glass is opaque, you cannot measure liquids in it as easily as you would in a PC. However, this one glides much easier than my old one and works great with sticky solids (peanut butter, anyone?) that need to be squeezed out. I'll just use different measuring cups for my liquids.