ABS plastic LED pen Light Lightweight:31g,portable Super bright LED Bulbs use 3*AAA batteries led light pen, ... :15.5*3.5*1.5cm Material:ABS PlasticLED quantity:6pcs Super bright white LEDLED Brightness:10000-12000MCDBattery:3*AAA batteries(Not ... pen is small, with beautiful appearance,generous and practical.super quality,favorable price,fast deliveryPackage detail:display box ,192pcs/carton,carton size ...