Offered for sale is a nice selection of 178 excellent quality black rubber stoppers (Five Pounds). These 178 stoppers are an excellent buy. Stoppers can be used for science and lab use, in the kitchen, home use or for decoration. These sizes can be used for bottles, tubs, test tubes, flasks or whatever needs to be stopped up!!! You get all the popular sizes with and without holes. 5 pound rubber stopper assortment consists of: Solid Stoppers: #00 - 7, #0 - 7, #1 - 7, #2 - 7, #3 - 7, #4 - 7, #5 - 7, #5.5 - 4, #6 - 4, #6.5 - 4, #7 - 4, #8 - 4. One Hole Stoppers: #00 - 7, #0 - 7, #1 - 7, #2 - 7, #3 - 7, #4 - 7, #5 - 7, #5.5 - 4, #6 - 4, #6.5 - 4, #7 - 4, #8 - 4. Two Hole Stoppers: #00 - 5, #0 - 5, #1 - 5, #2 - 5, #3 - 5, #4 - 5, #5 - 5,#5.5 - 1, #6 - 1, #6.5 - 1, #7 - 1, #8 - 1. The sizes in this selection range from 10mm to 33mm on the narrow end and 15mm to 41mm on the top. We are selling 20 sizes of rubber stoppers in solid, one hole or two holes and 3 assortments. These are all solid stoppers made from an excellent grade of rubber. They have low sulfur content. Size numbers are molded into the top. Buying in the bulk of a pound is very economical compared to buying each stopper separately.
