Plastic tipped syringes for making custom ear plugs are designed to be disposable, but with a simple alcohol cleaning between uses, can be used to make many sets of custom ear plugs using the appropriate materials and system.
To be conservative, we recommend that you use a new syringe with each person, and clean the tip with an alcohol wipe before making each ear plug.
Each syringe is packaged separately and can dispense enough VPS material to make two full custom ear plugs at a time.
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