Send the following on WhatsApp
Continue to ChatLED 3D PVC and metal letters backlit https://signsprinting.wordpress.com/2017/10/11/led-3d-pvc-and-metal-letters-backlit/
LED 3D PVC and metal letters backlit https://signsprinting.wordpress.com/2017/10/11/led-3d-pvc-and-metal-letters-backlit/