Set of 2 The Wright Prefilled Syringe Case makes transportation of prefilled syringes as simple as carrying a fountain pen Designed to fit in a pocket or purse the Wright Prefilled Syringe case holds most E-Z JECT B-D PharmaPlast and TERUMO syringes (not compatible with Monoject syringes). The interior is designed to safely hold the syringe plunger in your preset position with the approximate dosage The kit comes with one black and one white case constructed of impact resistant polypropylene *