K-JMB Mirror LED Motional Light Box (40mm profile / 45° with mitered corners or with full corners). Without lighting, it is mirror. After lighting, the image will be showed.Can hold 4 or 6 pictures , which can change rhythmically. Applicable for bar, hotel, resterant, store, supermaket, shopping maill etc. Snap frame,simply open the snap frame,remove the front transparent acrylic panel,place the poster in the frame ,cover it with the front panel and close the snap frame.The snap frames come standard with four mounting holes and screws. The aluminum snap frames are silver anodised and have mitred or dull corners. The profile width is 40mm, the thickness is 28mm. Edge lit with SMD led lighting. Sizes A4x6 or A4x4 and custom sizes