Shop › Stoner Mints Stoner Mints $4.99 Extra strength mints cures cotton mouth! Tin is filled with 1.5 ounces of green leaf-shaped peppermints. Packed 18 per display. Quantity: Add To Cart Added! Extra strength mints cures cotton mouth! Tin is filled with 1.5 ounces of green leaf-shaped peppermints. Packed 18 per display.