These Hard-working, Reliable Punches Will Do The Job For You Everytime. A Favorite With Jewelry Designers Everywhere, These Punches Are The Ideal Way To Personalize Jewelery, And Other Valuables. This Set Contains 0-8, (the 6 And 9 Are Interchangeable), And Letters A To Z (all Lower Case), And Well As The "&" Symbol. The Set Includes 36 Pieces In Size 5/32", Or 4mm

* Punches Are 4mm, Or 5/32"

* Numbers And Lower Case Letters In Set

* Box Weighs L Lb., 7.7 Oz

* Box Measures 3.5" X 1" X 2.5"

* Professional Quality