10pcs Sunglasses Polarized Test Card Shade Test Your Sunglasses Polarized Lens
Feature:
Brand New and High quality
Wear polarized sunglasses to see the test card, you will see the hidden fishing pattern.
This is the most convenient and fast way to judge whether the polarized sunglasses is authentic.
Take it and found the real polarizer for you.

Notice: This is POLARIZER TEST CARD, Not glasses, please notice!!!

Material: Paper
Size: Approx. 6cm x 4cm/2.4"x 1.6"
Quantity: 10 PCs.

Note:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
10 PCs x Polarized Test Cards,