eBay

Condition: 100% new
Color: Ivory
Material: rubber
Item included: 10 x rubber stopper
Suitable for: Laboratory reagent bottle, salt water bottle, infusion bottle and so on.
Note:
1) All dimensions are measured by hand, there may be small deviations.

2) Color may vary slightly due to the color setting of each individual monitor.

Feature:

1) Reversible sealing stopper, sealing performance is excellent.

2) Good elasticity, not easy to deformation.

3) Strong aging resistance.

4) Resist acid and alkali in certain degree.