Don't Make Me Use Massachusetts Voice Vacuum Tumbler
I filled this cup with ice & water at work last night- around 2am. Not much survived the ride home this am, but.. Its now 3pm & there's still ice in the cup after being left on the counter all day! SOOO.. The insulation is top notch. Also, the lazer etching in the color is not your typical cheap job... The color is thick & durable. Would buy again! Totally worth the price!
Cool drinks stay cold.... folks love it.....
very well made, great size and keeps drinks cold. i love it.