Review on Microwavable Water Ounce by JapanBargain 3090 by David Cook

I've had this mug for a year and a half. I got this because I wanted something sturdy that I could carry in my backpack and safely use in the microwave. He's now literally spent hours basking in 1-kilowatt microwave ovens with no discoloration or spoilage. He spent quite a bit of time boiling water in it without deforming or anything. After a year and a half of rough handling and shoving my backpack in, it looked practically new. I recently bought a Keurig coffee maker and it can easily hold 1,000 cups of coffee (set to "large"). To say it met my expectations would be an understatement. At six bucks, it's absurdly worth the money.