The only Dispense and Dispose sharps packaging available. Includes 100 high quality U-100 insulin syringes packaged in an approved sharps container. Simply remove a new syringe from the bottom of the container. When finished with your injection, place the syringe in the top of the UltiGuard sharps container, turn the knob and the used syringe is now safely discarded into the sharps container. The floating tray contains a membrane to absorb any residual fluid on or in the syringe. Holds 120 used syringes so you can discard your lancets too! Made in the USA.