Excellent optical dispersion and high transmittance, it can get more brightness based on the same light source, making the light diffusion get the best condition and reduce light source energy consumption effectively.The color temperature is stable and color rendering index does not fall it, can totally keep the natural color LEDHeat-resistance, impact resistant, dimension stability, good flatnessEasy cutting process, it can be bend and thermoforming, trouble-free fabricationThree kinds of material: Polystyrene (PS), Acrylic(PMMA), Polycarbonate(PC)Various shapes, e.g. round, square, rectangle and etc.; also custom