Spectacular designs that are stunning for both night and day, EverOptics will celebrate the holidays with flair! These fiber optic flags from Evergreen Enterprises have flashing, multi-colored Fiber Optic lights which can be set with the built-in timer to turn on for 8 hours of night time amazement. The lights then automatically shut off for 16 hours during the day and then turn back on for the evening. With a hidden AA battery pack, the EverOptics are a stunning way to add excitement to the Holiday and Winter seasons. These exclusive Evergreen designs will be appreciated both night and day. EverOptics - another Evergreen first from flagsrus.