50 pack of assorted stoppers
Next time you wish someone would put a "cork in it" try a rubber stopper.
An assortment of rubber stoppers is a necessity for any middle or high school lab. These stoppers are compounded for resiliency and durability so that they will last. Comes in a variety of standardized sizes including solid, one hole, and two hole versions. Sizes range from #"0" to "7".
- 8qty - #7 1 hole
- 5qty - #3 solid
- 6qty - #3 1 hole
- 6qty - #2 solid
- 6qty - #2 2 hole
- 5qty - #2 1 hole
- 7qty - #0 solid
- 7qty - #0 1 hole
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.