This high-quality 6", 4W handheld blacklight is ideal for forensics or illuminating fluorescent and blacklight reactive items. Also includes a builtin LED flashlight. Requires 4 AA batteries (not included). Additional Info: This high-quality 6", 4w handheld blacklight is ideal for forensics or illuminating fluorescent and blacklight reactive items. Also includes a builtin led flashlight. Requires 4 aa batteries (not included). Package Size(L x W x H): 6.25 X 2.25 X 1.2 (IN) Categories: Flashlights, Ultraviolet HTS Code: 8513.10.2000 UNSPSC: 3.91016e+007 Country Of Origin: CHINA