Mary’s award-winning CBN (Cannabinol) patches are born out of a commitment to accurate dosing and the application of advanced delivery methods. Offering a quick onset and unsurpassed duration, Mary’s patches are 2*2 squares, easy to use, and adhere simply to any part of the skin for discreet, all day (or night) relief. INGREDIENTS: Cannabis extract, eucalyptus, naturally derived terpenes. HOW TO USE: Apply to any venous area of the skin for best results. ONSET: 15-30-minute uptake time. DURATION: 8-12 hours. DOSAGE: 1 patch x 20mg CBN and less than 1mg THC total.