You are purchasing a box of 2 Wholesale Widgets brand compatible Riso S-4254 black ink. For use in Risograph EZ220, EZ390, EZ391, EZ590, EZ591, MZ390, MZ790, RZ220, RZ230, RZ310, RZ390, RZ590, and RZ790 digital duplicators.

This product has been recently manufactured.

We pack the product boxes in another box to protect them during shipping. Thanks for looking at our listing.