- Free shipping
- 100 days returns
- Low prices
- 5 million products
YCLAB Silicone Stopper for Erlenmeyer Conical Triangle Flask Upper Diameter 34mm * Lower Diameter 30mm Lab Chemistry Equipment
Specifications:
- Upper Diameter: 34mm
- Material: Silicone
- Lower Diameter: 30mm
- Classification: Flask
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
- 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