Check it out girls we are going to get you noticed. Why wonder around in the dark. You don't have to work so hard for those tips. These cool new trays come in Lime and Clear. Holds 24 test tubes upright. Battery operated. 2 x AA Battery's. Last for about 3 days blinking or 1.5 days straight.

( Please note all electrical trays are guaranteed to be free of defects. You must return or notify us within 72 hours if the tray is bad. These trays are electronic and can be damaged easily if you are not careful or have respect for the tray.)