100PCS Microscope DIY Accessories Transparent Slides Coverslips Coverslides Cover Glass 18x18 20x20 22x22 24x24 24x32 24x50mm
$1.91
Today it costs $1.91 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 3 days. The store advertises "was $4.33", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
$1.91
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | Ali-QHT1 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Office & School Supplies › Educational Equipment & Supplies |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/22/2026, 3:22:52 PM UTC |