DESC: A LENS WHICH YOU CAN WEAR UPTO 30 NIGHTSCiba Focus Night&Day lens is recently introduced in the market by Ciba Vision and approved by FDA for up to 30 Nights of continuous wear.For people who wear their lenses as daily or extended wear and now they can wear this lens upto 30 continuous nights. Regular Price:$69.99/Box Sale Price:48.99/box. Packing:6 lenses in each box. Available Base Curves:8.4&8.6 Diameter:13.8 Powers:-0.25 to -10.00 Minimum order:4 Boxes(2 boxes for right eye boxes for left eye) Requires a valid prescription written by your eyecare