24+ Algae Edible Water Bottle UK . An edible water bottle is a transparent sachet made from chloride and seaweed that contains one but it can also be composted because it is created from brown algae. To create the ooho, water is frozen and then placed into a solution containing calcium chloride and brown algae. 2,350 Likes, 39 Comments - ⏳... (@rvrsion) on Instagram ... from i.pinimg.com There's a new way to carry around your water (kind of). This creates a second layer. When the frozen water is introduced, the calcium solution causes the outer layer of water to form a thin, flexible skin. Make an edible water bottle. Keeping the water in the algae solution for long periods of time allows the mold to become thicker and stronger. The unusual tech is based on seaweed. Kingstar is a leading custom stainless steel water bottle manufacturer. Will this be the end of plastic bottles? ...