Elmer Elephant sensory trays 

A solid base, in 3mm with a 6mm hollow top layer that you can glue to the base if you wish, using any white craft glue, or leave hollow, so you can press dough, use as a stencil, or even cover with translucent coloured paper to create a sun catcher 

There is a choice of one large sensory tray (approx 25cm wide) or a pack of 2 smaller ones (15cm wide)