IF I ever get into crocheting! WIDGET-Crochet Lite Crochet Hooks. Chain one lite one. Crochet anywhere...even in the dark! Crocheting has never been more fun than with widget's Crochet Lites! Easy to use and perfect for dark yarns. Hooks are battery operated with a simple on/off switch. Size: F/4.0mm. Color: Red. Batteries included. Imported. @Sue McKenzie who do you think of when you see this!