You will not find these anywhere else, they are totally unique to us, to fit the large trofast trays. 

A simple half lid design (just under half of the lid size) with a vertical frosted piece that slots in to keep in the light and create the lightbox. 
The set comes with a set of lights, and is the easiest thing to set up and play ! 

Because it's a half lid design, you have the rest of the trofast tray for storage, making it a tidy, compact play space

Use any letters, transparent shapes, Tickit sensory blocks and so much more 
 
It will come with ONE  pack of lights (May be white or multi coloured)