This homemade PTFE tube plug for rice bucket drying containers is designed for moisture-proof storage. Made from lightweight material, each plug weighs less than 1 gram, ensuring compact and portable use. The innovative snap-fit structure ensures a tight seal with the tube opening, effectively preventing air leakage and maintaining a dry internal environment. The user-friendly snap design allows for easy storage and prevents loss, while being compatible with standard 4mm diameter PTFE tubes.
Julen
