Very good quality water bottle! Since it contains no metal part, it is possible to heat in the microwave water directly into his water bottle with his fur ... that could have been a little thick for my taste. To note, it is not possible to cover or remove the faux fur when the kettle is filled (it is stitched as close to the rubber). We must roll the bottle on itself for de-Housser. > Advantage: no scratch or zip likely to open accidentally. Last good point from the first use there is no strong smell from the rubber (synthetic and white ...!).