There's three different items available: 
 
Large Flisat insert (A fillable Mermaid with little play dough stampers that sit in shaped holes, and the lid is scattered with lovely sea plant holes and bubble holes (free set of lights with this item)
A set of mini sensory trays (Mermaid, Jellyfish, Starfish, mermaid tail and fish scale patterned dough stamp
A large rectagle fish scale patterned sensory tray (Approx 25cm) 
A large Mermaid tail sensory tray 
Large Mermaid Sensory block (A coloured acrylic mermaid sitting on a rock (approx 20cm tall) (please specify if you’d like darker skin tone or different coloured hair)