New Impulse 3.00 Tortoise Readers Reading Glasses Clics. We carry magnifications from 1.25 to to 3.0. We carry colors of Blue, Red, Clear, Cocoa, Black, Classic Tortoise and Crystal Smoke. We also carry many other colors and styles of other models. See our other listings for other choices. CliC reading glasses just hang in style around your neck.These unique CliC reading glasses are perfect for all. CliC eyewear has a unique one piece design that lets them hang around your neck when not in use and, when you put them on, they just “CliCk” together. The patented magnet that holds them in place at the bridge of your nose keeps your CliCs in place during just about any activity. CliC readers can even be fitted with your own prescription! From the boardroom to the boat, from the warehouse to the slopes, get a pair of CliCs to wear in the sun. There’s a pair of CliCs for every occasion.