Model 16 (number 16)
A compact pair of bypass secateurs designed for left handed users with a smaller hand size.
Model 17 (number 17)
Virtually identical to the model 16 but featuring a rotating handle to alleviate pressure on your wrist and the base of your thumb also. The correct choice if you suffer from arthritis or use secateurs in a professional capacity and wish to protect your hands from uncessary strain and wear.