We are a direct factory professional on different flashing badges as promotion gifts.

Features:

1) can be easily attached to clothes by witha magnetic or safe needle or butterfly botton    Also, it can be made as flashing ring and earring. 

2) Can be made in all shapes or styles according to customers' designs.

3) various design are available

4) Screw up the turnbuckle, the light will begin to sparkle and stop flashing

    when the screw is loose

5) idealist product for promotion celebration

6) logo can be printed on the produce 

LED blinking badge