5.5 x 5.5 x 0.75 InchesThis Painting was made with glow in the dark paint, iridescent film , and acrylics on solid premium pine wood panel.Painting has a clear resin finish, comes with a certificate of authenticity, wired and ready to hang. Photos/videos provided show the following:1. Natural light2. Lights off3. Video lights on/off**Glow in the dark effect achieved in the photos/videos was done by charging the painting with a UV/blacklight , then photo/video was taken after turning off all lights.