A large trofast / flisat insert lid with a fab fillable Whale with a lovely cut out wave ripple design, so looks fab if you put some lights underneath the insert
 
There is also a lovely set of four sensory trays, each with the species of Whale engraved on the back. 
(Sperm, Humpback, Blue and Orca)

They vary in size, but average approx 15cm at the widest/longest part
They come as separate parts (hollow layer and 3mm base layer) you can use any white craft glue to stick them together
 
Perfect for filling with coloured rice, sand and other sensory bases.

And there's also a deep fillable scoop and play tray which comes with a Whale shaped sensory base scoop for scooping and pouring rice and other sensory bases
 
Perfect for world Whale day on the 15th Feb (Please order in time, see estimated dispatch days on the homepage)