Four in a pot

These 4 seamless cutters are made of stainless steel and comes in a pot with a screw on lid.

Sizes:  6mm 10.4mm 17mm 22.3mm

These cutters have many uses, including disc beads.

The 2nd largest is the same size as the standard extruder barrel, making filling the barrel easy and with less chance of air pockets.

Nikolina Ortzan uses these in her tutorial available on Etsy, see link below:

https://www.etsy.com/uk/listing/507340180/orsons-shabby-hollow-millstone-box?ref=market