【Polarizing film】 It has an excellent polarizing effect.
【Education】: The non-adhesive polarizing filter is good for teaching physics, reusing, and using in photography to reduce glare.
【Experiment】: Polarizer filter permit experiments related to birefringence, light scattering, polarized light experiments, and light reflection.
【Cutting free】7.8x11.8 inches (20x30 cm) polarized film sheet thick 0.16 mm, have protection film, cutting free.Tips: You need to tear off the protective film before use, Otherwise, the use of the effect is not good!
【High Quality】Made of highly qualified plastic material, the polarization rate is up to 99.99%, high-definition display effect.

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