Glow Sticks Tumbler

"Some People Are Like Glow Sticks I Just Want To Snap Them And Shake Them Until The Light Comes On" Anyone who deals with the general public on a regular basis likely has this attitude.

20 ounce size is excellent for daily use. Double-wall vacuum insulation keeps your favorite beverages hot or cold.  Stainless steel construction for durability. Plastic push on cap with rubber gasket. Dishwasher safe.