2 Pairs VIZIO 3D TV Clip On type Passive Circular Polarized 3D Glass Clip case +1 Free cloth
Remind: Because 3D TV have two type: Passive and Active, this is for Passive.The obvious difference between Passive and Active 3D TYPE is :Passive 3D glass do not need any battery or charge;  Active is need Charge or Battery to use. Before you buying, please check this 3D Glasses is only for Passive circular polarized 3D Type TV.  do not need any battery or Charge.2 Pairs Clip on  3D Glasses with free gift           Quantity:2 pairs clip on 3D glasses+ 1 free gift cloth         100% brand new         Colour:Black         Made of durable material         Size: 13.5CM*4CM  Clip-on 3D Glasses suit for: Passive 3D TV, 3D IMAX Theatre; 3D Blu-ray DVD   Lens material: thick to 0.72 mmTAC polarized lenses, and resistance to UV400 processing, double-sided TAC compound and hardened. Optical parameters: polarization degree 99.9%, monomer through rate 43.5%, compensation parameters 125 nm / 138 nm.   Appreciate for buying!