1) No battery required
2) None Scratch Logo surface
3) Lasper Pater Finish back
4) Optional key chain or necklace attached
5) Solar powered requires very little light to operate even flashes when unit is enclosed and
only the logo surface is exposed.
6) Great to show in packaged products flashing logo or message continually

Material:Acrylic/Tooling: Dispensing/Dimension:62*26.2*9MM /Flash one side
package:
1pc/gift pp bag,250pcs/inner paper box,1000pcs/carton
carton size:48X39X21.5CM
G.W.:23 kg
N.W.:21.5 kg

OEM/ODM,Customized Logos/Designs are Welcome