Isosteel VA-9557 0.4 L Mug with Plastic Lid and Removable Non-Slip Base Double-Walled, 18/8 Stainless Steel

Robust, well made and a convenient size. I purchased this product to replace an insulated mug I had previously owned. Perhaps it was my mistake but this is NOT an insulated mug for keeping drinks hot or cold. For example, I poured boiling water into it and the outside was immediately too hot to touch. Good for everyday use but not for keeping drinks warm.

Purchased in March 2013. It has been a very good thermal mug until, at the end of October 2013, the handle fell off. The mug has always been carefully washed by hand, never in the dishwasher. Underneath what seems to be a sturdy handle are only two small spot welds that have corroded and fatigued. I was lucky that it was not full of scalding liquid at the time. Very disappointed that an otherwise good product should be spoiled by such an inadequate fastening.

Good, no problems, does exactly what its supposed to...