Infinity CR Plus 0.2mm* Product available by pre order, shipping estimate in 5 to 8 business days, read the conditions here. Infinity CRplus elegant chrome design Infinity CRplus features a triple coating of copper, nickel and high gloss external chrome plating. It not only presents itself in high quality optics, but is particularly suitable for nickel allergy sufferers as well as those users who have problems with the oxidation (fogging) of nickel alloys due to hand