Convenient assortments of various sizes of rubber stoppers in 1lb bags.
These rubber stoppers are essential for sealing laboratory containers, preventing leakage and contamination. Made from high-quality rubber, they provide a tight and reliable seal. The stoppers are designed to fit a variety of container sizes, enhancing their versatility. Their durable construction ensures repeated use without compromising performance.
- Provides a tight and reliable seal
- Fits a variety of container sizes
- Durable construction for repeated use