In a 1.5 litre jug filled with ice, mix the lemon juice and Mint Syrup with a spoon. Fill with water and garnish with lemon and cucumber slices.
Chill well in the fridge before serving.
Try it with these syrups too: Amarena Fabbri, Orange and Turmeric, Lime, Lemon and Ginger, Raspberry, Blueberry.