Inventories consist of the following:

 

 

December 31,

 

 

December 31,

 

 

2016

 

 

2015

 

Raw materials and supplies

$

69.8

 

 

$

84.6

 

Work in process

 

28.8

 

 

 

33.1

 

Finished goods

 

159.6

 

 

 

156.3

 

Total

$

258.2

 

 

$

274.0