10+ 3Mm Haircut Length Pics. Whether you are visiting a barbershop for the first time or learning to cut your own hair with a clipper set, it's important to know what 1 haircut numbers and clipper guard sizes. It is important to understand how the hair lengths (1, 2, 3, 4, etc.) varies.
You can either use a tourmaline ceramic curling iron or curling wand with a 32mm &38mm barrel circumference.
Wahl a number of wahl clippers come with adjustable blades that move between 1 mm (about 1/25 inch) and 3 mm (about 1/8 inch) in length. I usually get a machine haircut and just saying or showing the number (length) is easy enough (you would think). Medium length hair may seem limiting, but in reality, it allows you more options than any other length! I used clippers once, thinking i'd save a couple of quid going the d.i.y haircut route.