This family of hedgehogs is made up of x1 large and x2 small hogs.
 
I think they are made of resin because they only have a little bit of weight to them.
 
Sizes
Large 21cm x 10cm
Small 12cm x 6cm
Small 10cm x 7cm
 
The only signs of wear I can find are on the bases.
 
I have done my best to show all aspects of the hogs.
However if you need anything further then please message.