This is our 4" deep Heavy-Duty light box. It was designed for easy transparency changes, long-life and getting the maximum impact of your backlit image out of your customer market. Designed for the larger application, they can be built up to 10ft x 4ft in size.
These are made to order. Typical lead time is 2 weeks.
Heavy-Duty Light Boxes 
This is our 4" deep Heavy-Duty light box. It was designed for easy transparency changes, long-life and getting the maximum impact of your backlit image out of your customer market. Designed for the larger application, they can be built up to 10ft x 4ft in size.