The lifesaver ring is a great great piece of equipment for the assistance of one person, but the More Life Saver offers a much more flexible solution for the effective rescue of multiple people at once. Lu Chieh Hua's design can conveniently be kept to a circular form, enhancing stability and affording a great all-round support for an individual, but it can also take a shape that's accommodating to additional water-treaders.
The More Life Saver is actually a long sausage-like inflatable device that has fasteners on each of its ends. These can be attached to become a closed hoop and kept detached to maintain its long form. Its length is sufficiently far-reaching to aid troubled boaters and swimmers who are distanced from each other.