Brand: juler
Color: Transparent
Features:
- For more information, please see the product description
- High quality materials
- Environmentally friendly and durable
- Color as shown in the picture
- Mail the type you choose, if you have question, contack me
Details: Product Name:Silicone Plug
Material:Silicone
Uses:It can be applied to different types of test tubes and conical flasks.
High temperature resistance Corrosion resistant Soft and durable. Neutral breathable non-toxic and easy to clean (triangular flask with breathable sand core)
Dimensions: 18-22mm, 21-25mm, 24-28mm, 27-31mm, 30-34mm, 33-38mm, 37-41mm, 40-45mm, 44-49mm, 48-53mm
The package includes:
20* silicone plug
