52mm 68mm Glass Parabolic Reflector Concave Reflective Concave Mirror Projector DIY Accessories Universal Projector Reflect Bowl (Size : 68mm)

Multi layer high-temperature resistant hard film reflective bowl with a diameter of 52mm/68mm, reflecting visible light;
Professional LCD projection screen design and manufacture, used together with professional projection lamps;
The surface is coated with multi-layer high temperature resistant hard film technology, which has long service life and is not easy to fall off;
It is made of high quality heat-resistant glass, which is finely ground and polished after forming;
Temperature range: - 20 ° C~450 ° C;
Professional rice paper protective packaging

Note: The 68mm projection reflective bowl is slightly flawed, which does not affect the use. Do not mind taking photos