*3 in 1 laser rocket *red laser beam *plastic material *5 changeable heads with different lens *with double led blink *with keychain *with 3pcs AG13/ LR44 batteries *plastic gift display package *teaching, construction, traveling use *perfect promotional item *best gift/ advertising leader *200pcs/ctn; carton size: 48x29x46cm; gross weight: 12.5kgs