These are genuine young brand came out of a 720 count bag.  You will get 144 pcs.

The Young Black Dental Prophy Polishing Cups are a convenient and efficient solution for dental prophylaxis. Made by the trusted brand Young, these screw-on cups come in a pack of 700, ensuring you have an ample supply for your dental needs. With a shipping time of 24 hours and a tracking number provided, you can trust that you will receive your cups promptly. Ideal for dentists and dental professionals, these cups are designed specifically for dental use and are manufactured in China.