Adorable single LED clip on book light with fun bear or cat design. Powered by 3 button cell batteries with 3 bonus batteries included (6 total batteries). 20 piece order includes 10 Casey Cat design (5 purple, 5 green) and 10 Bailey Bear design (5 green, 5 brown) [no substitutions] Exclusively available to Independent Bookstores. A portion of each wholesale purchase is donated to Binc.