"They glide through coats with very little effort and leave a smoother finish than any other comb that I have used!"
Sue Zecco - Certified Master Groomer
There are 2 generations of packaging, therefore, do look at the dimensions (mm) instead of the numbering.
1. #2: 1/4", 6mm
2. #4: 1/4", 6mm
*Please note this is #2 in Stainless Steel Attachment Guide Set