Description Quality Material: These are made of high light transmittance plastic, can be used as flash filters. Lightweight, high toughness, stable color temperature, low loss. Perfect for placing over outdoor lighting or transforming regular LED garage lighting into Christmas lights, decorations. Quantity: 9 pcs lights in, enough for use. Size: 11.7 x 8.3 inches / 29.7 x 21 cm (L x W). Note: do not leave the product to the light that is on, otherwise it will melt. Combined to Use Create Effects: these can be combined to create different effects, such as cool effects, color correction. Or for color correction, including additive and subtractive color, color mixing, color transmission, absorption, and filtering of different wavelengths of light. Wide Application: The lighting filter is perfect for photo studio flash light LED lamps, film, video, theater, party, and DJ lighting. Or used for memory albums and various other art projects. It can also help children reduce frustration when reading and control eye movements. Double-sided Protective Film: There are protective films on both sides of the correction light, easy to remove. Please tear off the films before use. don't worry about being scratched, easy to remove. Color: Orange Material: Plastic Package Contents: 9 x Lights Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be a little different from the real thing. The measurement allowed error is +/- 1-3cm.