The cutters are used to work with polymer clay.
Totally there are 10 cutters 1/2" - 2.75" (13 - 70 mm) divided into sets for your convenience.
Set 1: 5 cutters 1 3/4", 2 1/4", 2 1/2", 2 3/4", 2" (44, 51, 57, 64, 70 mm) 
Set 2: 5 cutters 1/2", 3/4", 1", 1 1/4", 1 1/2" (13, 19, 25, 32, 38 mm)
Set 3: 5 cutters 1/2", 1", 1 1/2", 2 1/4", 2 3/4" (13, 25, 38, 51, 64 mm) 
Full set: 10 cutters 1/2" - 2.75" (13 - 70 mm) 
Cutters are designed to work with polymer clay and other types of handmade creation.
Plastic is hard, sharp edge makes distinct shapes.
NOTE: This item is not dishwasher safe. You may use luke warm water to clean the item if needed. 
Item details - Handmade
Material - 3D Printed Plastic
FEATURES:
• 3D Printed from eco-friendly plastics
• Drop-proof and kid-proof :)
• Ships direct from my studio in Apollo Beach, Florida
MATERIALS:
PLA is a 3D printing plastic made from corn-starch or sugar cane. It is 100% biodegradable, and non-toxic. 3D printed products made with PLA are durable, strong, and useful items that hold up to life.