A hot water bottle serves many purposes: soothing for a stomach ache, soothing against the coolness of a summer evening on the terrace and sometimes even comforting for any (mental) excitement. So you can hardly wait for the hot water bottle to finally fulfill its function - but beware: hot! In order to soften the heat of a freshly filled hot water bottle, a cover like this is perfect: the merino wool itself is already pleasantly soft and warming and at the same time so durable that it forgives even more frequent use with long-suffering. Thanks to the integrated elastic band, the merino wool cover sits securely and, above all, can be taken off and put back on again without any fuss (should the need arise).
Until then, the cover encloses a hot water bottle, which, including the neck piece, is formed in one piece from natural rubber - an additional seam that could become brittle is thus obsolete. And the brass-plated thread closes leak-proof with a sturdy screw plug (made of plastic).