Dritz Grommet Plier Kit 3/8"- Includes pliers, four tools, two replacement inserts, a tool remover and an instruction guide. Applies 3/8" grommets. For refills, use Dritz #1, #1-65 grommets. Great for tents, shower curtains and duffel bags. Use 2 or 3 layers of fabric, reinforced with interfacing if necessary.