/Solid Tapered Rubber Plug Stopper Bung For Flask Test Tube

Description:

Used to seal flasks, test tubes, bottles and etc.
Easy to use
Made of high quality rubber, durable
Tow sizes, 10 pieces, satisty your different need
Band new

Specification:

Material: Rubber
Size:
- #6: Approx.33*25*28mm/1.30*0.98*1.10 inch
- #5: Approx.29*22*28mm/1.14*0.87*1.10 inch
Color: White

Package Includes:

10 Pieces Rubber Plugs

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