30g box. Metal box made in France with French iron without aluminium or BPA.
Convenient for travelling, you can put them in your bag, your pocket, your car... Place a gum under your tongue and then suck it for a long time for a stronger bio-energising effect. Immediate soothing : suck up to 4 or 5 gums per day. Prevention : suck up to 3 or 4 gums per day for 6 days.