Amazing light 3D Diffraction Glasses flip up double lens 3d firework glasses

Amazing light diffraction glasses flip-up double lens

(1). Up lens and down lens with clear 13500 lines ,down lens turining 45 degree ,more strong diffraction effect 

(2).We are manufacturer ,no commission ,so we will offer best price to you 

(3).Accept printing logo ,one logo for one color 

(4).Accept sample before order .

(5).Many kinds of diffraction effect for your choice ,such as clear 13500 ,spiral effect ,snowman ,star and smile  and so on .

1.  This firework glasses  used for party ,campfire ,forework show and more .

 2. Plastic fireworks glasses,PC plastic frame,0.7mm  PET laser lenses. Can make as customers requests in  printing. 

3. Optics parameter transmittance 90%

4. Usage area all public place where allowed for fireworks,such as entertainment site, travel site,public site,public celebrate site.

5. hot sell model suitable for celebration and festival,also popular use as giveaway.

6. We can make it to be plastic frame or paper frame .

7. we sale both glasses and lenses.

8. very good quality, but cheap price.