Discreet and compact, our Nano I-Tips are fitted with our Nano Rings. The Nano I-Tips have a tiny, thin plastic stick protruding from the top of the extensions. Minuscule coated alloy rings are then compressed around the hair for a plush, firm attachment. Easily removable with a hand tool and reattached with new Nano Rings, Nano I-Tips can be re-used multiple times throughout the lifespan of the hair.