Hello, I have a massage school in France and am looking for natural Peruvian stone kits. Ideally I would like : I extra large sacrum stone 6 large stones for back and thighs 8 medium stones 4 hand stones 2 trigger stones 8 small stones for face and neck 8 toe stones 7 chakra basalt stones small to large, flat, to lie on from sacrum to neck (and forehead). I would need 10-12 kits once a year. Thank you for your response.