The cardboard box is empty but in perfect condition !
'Coeuret' coming from the French word 'coeur' meaning heart, as the tablet was shaped, were made of minerals suppose to help digestion, relieve headaches or insomnia...
This listing is for one (1) box, having a very special design and the care instructions written on it, in case you wish to practice your French ;-)
Meas. approx. 35 x 40 x 11mm.