Feet : 1)Size 35 - 50 g 2)Feather off 3)White skin 4)Yellow skin off 5)Well cleaned 6)Outer hard nail off 7)No bruise & no black spot 8)No black flaw or Ammonia burns 9)No any bad smell, 100%fresh 10)Dry & without gore or bloodiness 11)Water content less than 3% 12)Pad of feet remain 13)Broken bones: under 10%. paws: