The film is simple to use—just trim it to the desired dimension, peel off the backing, and stick it onto your light source. Its self-adhesive design allows a secure fit without the need for additional tools. Easily removable, it leaves no residue, making it a convenient option for temporary or permanent lighting adjustments. Features -Color:Red -Material:PET -Size:10.00X10.00X0.10cm/3.93X3.93X0.04in -DIY lighting effects: create a unique lighting experience by easily changing the color of your lights to match your style -Quick and easy application: the selfadhesive feature allows for fast and straightforward installation, making it accessible for anyone to use -Optimal light transmission: designed to preserve the natural brightness of your lights, these colored transparency sheets provide a seamless and balanced glow -Adaptable for any space: whether for home, office, or event use, these color films enhance the atmosphere and add a creative touch to any setting -Reliable and lasting: made with materials, these light filters resist fading and tearing, allowing they remain vivid and effective over time Package list: 20 x colored transparency sheets