With a focus on practicality, these water jug lids are equipped with a sealing mechanism that prevents and ensures a clean water supply. Their versatile design makes them compatible with various water tanks and bottles. Whether for kitchen use or hydration on the go, they meet the needs of users seeking convenience and reliability. Features -Color:Sky-blue -Material:ABS -Size:5.70X5.70X2.30cm/2.24X2.24X0.90in -Multidispenser fit: universally designed to fit a variety of water dispensers, simplifying the process of replacing old caps and enhancing your drinking experience -Water purity protection: maintains the purity of the water inside the bottle by preventing external , ensuring safe drinking water -Effortless use: features a opening mechanism that is easy for both seniors and children to operate, increasing daily convenience -Robust construction: made from durable materials that are resistant to damage, reducing the frequency of replacements and saving you time -Secure sealing: provides a tight seal to prevent air leaks, keeping your water fresh and ideal for longterm use in both home and office settings Package list: 40 Jug Lids