Description
14 pack transparent colored plastic sheets with size 8.5 x 11 in/ 22 x 28 cm
Assorted colors: Orange, Yellow, Red, Pink, Blue, Purple, Neon Yellow
Made of high light transmission material with light weight steady color temperture and low loss
Color filters used for lighting effects and color correction, involving additive and subtractive color, color mixing, color transmission, absorption and filtering of the different wavelengths of light
Also can help kids reduce reading frustration, improve clarity and eye movement control