This Patented Night Fishing Bait Tank will keep a dull glow all night. Bait can be retrieved without the bright lights that spook bait. To charge, leave in sunlight during the day, or charge with spotlight.Tank will accept a 500 or 1100 g.p.h. keepalive aerator(available separatly) or any aerator you may already have. Includes: 21"w x 21"h Tank Glow Interior Recessed Drain Handles Built in Air Control Center Hold-Down Plate For KeepAlive 13" Hinged Lid with Twist Locks Molded In Graphics Our construction process uses the brightest and longest lasting glow material available. It is part of the tank material, and is imbedded inside the tank where it is most effective. Glow can be seen outside the tank for night safety.