2 Hole #13 Rubber Stoppers are 2-Hole #13 Tapered Rubber Stoppers that will plug bottles, lab vials and other openings. 2-Hole #13 Rubber Stoppers are manufactured from EPDM Rubber. Not for food applications (see silicone rubber stoppers)
#13 rubber stopper with two holes
Extremely pleased with my purchase and free shipping. a high quality product and fast shipping. Thanks.
Shirley V., Green Bay, WI - 2/11/2020
Purchased #13 2-hole rubber stoppers - great value, great quality, shipped quickly and no extra shipping fee!! Will purchase from WidgetCo again!