Are you looking for a useful gift to offer or to offer yourself for everyday comfort? Look no further, you have found what you are looking for: a dry flaxseed hot water bottle and its washable cover screen-printed by me with oeko tex 100 inks. Generously sized (40 cm by 20 cm), the dry flaxseed hot water bottle can be applied to sensitive, sore areas, or simply to warm you up or cool you down. Cold or hot? The choice is yours, a comforting & soothing heat or a gentle & decongestant cold effect for up to 2 hours. Easy to use: it can be heated in the microwave or oven or placed on a radiator*. Conversely, it cools in the refrigerator or freezer. Pretty and practical: the dry hot water bottle can be removed and washed to regain all its brilliance from the first days. 100% linen fabric made in the North and 100% French seeds from the North. Screen-printed by hand with oeko tex 100 water-based inks.