Product details:
3LED aluminium flashlight with magnet               
Power Supply: 4AG13(included)      
Product size:23(D)X168(L)MM
 
Product feature:
•pen style design,with clip
•flexible,the total length after stretching out is 550mm
•the rod can be bent 360 degree according to your needs
•with powerful magnet both on the head and bottom
•3pcs super bright F5 LED