Emarter
RS-S-1H-2H-1LB Rubber Stopper Assortment – 1 lb Set Includes Solid, 1-Hole, and 2-Hole Stoppers in Sizes 1 to 6 – Non-Greasy Soft Rubber Durometer 45 for Lab and Classroom Use
$20.08
Price accurate as of Aug 5, 2026. Check current price on Amazon.
See Price on AmazonThis GSC International item is priced 81% below the 108,279-product Industrial & Scientific average of $103.67, and rated below the category's 4.4-star average.
Specifications
| Brand | GSC International |
|---|---|
| Category | Industrial & Scientific |
| Stock Status | Only 1 left in stock - order soon. |
| ASIN | B00UDMT240 |
| Listed Since | Jul 11, 2026 |
Price History
Checked 30 times, trending flat — a real price history, not a one-time listing.
| Date | Price |
|---|---|
| Aug 5, 2026 | $20.08 |
| Aug 4, 2026 | $20.08 |
| Aug 3, 2026 | $20.08 |
Best-Seller Rank History
Amazon's own sales rank within Industrial & Scientific, over time.
| Date | Rank |
|---|---|
| Aug 5, 2026 | #259,314 |
| Aug 4, 2026 | #259,314 |
| Aug 3, 2026 | #259,314 |
Common Questions
Is this a good price for Industrial & Scientific?
At $20.08, this is about 81% below the 108,279-product Industrial & Scientific average of $103.67.
How well does this sell compared to other Industrial & Scientific products?
It's ranked #259,314 in Industrial & Scientific by Amazon's own best-seller rank, and its price has been trending flat over our last 30 price checks.
How reliable is the 4.2 star rating?
It's based on 53,053 Amazon reviews, compared to a Industrial & Scientific category average of 4.4 stars.
