New and improved for 2016, Drennan Insert Crystals are a slimmer version of Giant Crystals with a thinner and more sensitive insert tip. The thin 2.3mm diameter insert helps to exaggerate the tiniest of bites from finicky fish. This is further enhanced with our latest ultra-bright Glow Tip paint finish that maximises visibility in all light conditions. These floats have a streamlined transition between the body and the removable inserts, which can also interchange between other floats in the family. Combined with its green-tinted transparent Crystal® body and you have the ultimate float for tackling wary fish in clear water. Designed to be attached bottom end only via the base eye or with a Float Attachment.