These lovely UNDEUXCROIX dry hot water bottles, made from spelt seeds, will quickly become indispensable for the whole family, from birth. Entirely handmade, they are ideal for warming the bed or car seat, but also for soothing minor ailments, for both young and old, thanks to their gentle and comforting warmth. (stomach aches, muscle soreness, bruises, painful periods...) To be used hot or cold. The un2croix dry hot water bottles comply with the toy standard EN71-1-2-3 as well as the CE STANDARD.