The ProFoil® Lithium Titanium Foil Assembly and Inner Cutters is the latest product changing the game in barber products. It’s an easy and reliable product that adds the finishing touch to a haircut. This product fits Andis shaver models TS-1 and TS-2. The ProFoil® Lithium Titanium Foil Assembly and Inner Cutters are perfect for anyone that loves to take care of their hair.