White Silicone Rubber Stopper Plug Bung Cap For , Test

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Description:

Made of high quality silicone, and odorless
The surface is very smooth
Don't react with anything except strong alkali and , don't dissolve in water or any solvent
Suitable for flasks, test tube, bottles of inside diameter 44-49mm, 48-53mm, 53-60mm
High quality, durable

Specification:

Material: Silicone
Size #1:
- Top Diameter: Approx.49mm/1.93 inch
- Bottom Diameter: Approx.44mm/1.73 inch
- : Approx.49mm/1.93 inch
Suitable for bottles of inside diameter: 44-49mm
Size #2:
- Top Diameter: Approx.53mm/2.09 inch
- Bottom Diameter: Approx.48mm/1.89 inch
- : Approx.51mm/2.01 inch
Suitable for bottles of inside diameter: 48-53mm

Size #3:
- Top Diameter: Approx.60mm/2.36 inch
- Bottom Diameter: Approx.53mm/2.09 inch
- : Approx.56mm/2.20 inch
Suitable for bottles of inside diameter: 53-60mm
Color: White

Package Includes:

1 Piece Silicone Stopper

Silicone Stopper Plug;Rubber Stopper Cap; Plug Stopper;Test Tube Plug Stopper;Bottle Stopper Plug;Tapered Silicone Stopper;Silicone Bung