Each listing purchased is for 50 inserts
Small Brass Metal Threaded Heat Set Inserts for Plastic 3D Printing

Size 2-56 These are really tiny  (See Photo 2)

These are new, but do NOT come in a retail package. 
Each order will be counted out and repackaged from a bulk case

These are High quality Made in USA Dodge/Helicoil branded inserts,
Manufactured by Stanley Tools Company.