Procedural Materials Set 3

Set of ten procedural materials created Following a tutorial playlist on youtube by Ryan King Art. Enjoyed working through his videos and it's handy having all these materials on hand should I need them. Posting the materials randomly in sets of ten, more to come.
Materials in this set:
Skin
Sponge
Sci-Fi Metal
Brushed Metal V1
Brushed Metal V2
Damaged Metal
Granite White
Granite Colored
Peppermint Candy
Leather