A freestanding SKIP, great for small world play ! 

Comes glued and ready to use. 
it's made up of TWO 18mm layers giving inside space of 36mm and has 3mm layered pieces glued to the outsides. 
Please note if you would prefer the 3mm layers to come separately (IE the hollow part loose, for painting a different colour), then pop a note in the comments. 

Comes in two sizes - MINI and BIGGER 

The mini is approx 11cm wide (widest point)
The bigger is approx 16cm wide 
 
Both options come with a 'bag of rubble' (An assortment of 6mm engraved 'rocks and rubble'