Description
🔧 Seal the Deal with Style!
- 🌍 ECO FRIENDLY - Crafted from durable butyl rubber, these stoppers are reusable and environmentally conscious.
- 🔒 PERFECT SEAL - Engineered for high-temperature resistance, ensuring your contents stay fresh and secure.
- 💧 VERSATILE USAGE - Ideal for kitchens, labs, and hospitals—perfect for liquids, solids, and everything in between.
- ⚗️ EASY INJECTION - No need to remove the glue plug; simply inject with ease using a standard needle.
- 🧊 CHEMICAL RESISTANT - Designed to withstand a variety of chemicals, making them perfect for any storage needs.
The ALWSCI 100PCS 20mm Rubber Butyl Stoppers are high-quality, reusable, and washable stoppers designed for 20mm glass vials and liquid culture jars. Made from durable butyl rubber, they offer excellent heat stability and chemical resistance, making them perfect for a variety of applications in kitchens, laboratories, and hospitals.
