Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
When taking a shower, people of different body sizes need different volumes of water. Too much water may cause waste and may even harm our body. We mark the graduation lines inside the bathtub which indicate the best water level for users of different weights. With the help of the graduation lines, we can take a shower that is not only comfortable but also environmentally-friendly.