This Drink Sipper is available in a white colour to match the compatible mug. The spout is made of high quality polypropylene. The narrow nozzle allows for better control of the liquid flow and helps prevent over spilling, when the mug is tilted. This product is dishwasher safe. This product has proven to be extremely popular and useful in the healthcare sector, from hospitals, to nursing and care homes. Also a very practical item for nurseries or home users. Very lightweight, safe and easy to use narrow drinking spout.