Glass Refill Bottle with Switch Valve - 100mL Negative Pressure Sample Bottle for Essential Oils, Perfumes & Liquids | Leak-Proof 1-Channel Design | Ideal for DIY, Lab Use & Travel Containers

Introducing the versatile Buffer Bottle With Switch Valve, a practical solution for various applications. This refillable glass bottle features a convenient switch valve, allowing you to control the flow of liquids or gases with ease. Whether you need to transfer samples, refill containers, or store solutions, this bottle offers a reliable and user-friendly experience. Its durable glass construction ensures long-lasting use, while the switch valve mechanism provides precise control over dispensing or sealing the contents. Ideal for laboratory settings, scientific experiments, or even household tasks, this multi-purpose bottle is a must-have accessory. With its sleek design and functional features, it simplifies your workflow and enhances efficiency. Upgrade your collection with this high-quality Buffer Bottle With Switch Valve today.

☀Versatile Design This refill bottle features a switch valve for easy liquid transfer and sampling.

☀Durable Construction Made of high-quality glass for long-lasting performance.

☀Negative Pressure Designed to create a negative pressure environment for smooth liquid flow.

☀Convenient Handling Compact size and ergonomic shape for comfortable grip.

☀Multi-Purpose Suitable for various applications like refilling, sampling, and storage.