BPA free 360 cup has no spout so the child can drink from anywhere around the cup. The unique cup teaches your toddler glass like drinking in just one step, without spills and bacteria. The soft, patented valve, made of silicone, has silver granules embedded to kill 99 percent bacteria (E.Coli and MRSA) within 24 hrs of use. The cup is rubber coated to prevent edges from cutting. The cup has wide mouth and only 3 components making it easy to clean. The cup provides maximum protection with minimum maintenance. Independently tested.