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10pcs Silicone Stopper for glass test tube Upper Diameter 18mm * Lower Diameter 14mm
Specifications:
- Model Number: 14-18
- Classification: Beaker
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like