1Spraying Whale: The straw cup has a whale that can spray water. The shape is cute and interesting, which attracts children's interest and makes children love drinking water. 2Surrounding Straw Design: It is equipped with a surrounding straw, which absorbs water more laboriously and can exercise children's vital capacity. 3Easy to Clean: The wide mouth design of the bottle body and the detachable parts of the water cup make it easier to clean and keep the cup clean. 4High Quality: The straw cup is made of high quality PC and PP material, which is environmentally friendly, healthy and pollution free, so that the baby can drink at ease. 5Light Weight: The design of the bottle is small and convenient for the baby to grasp and drink water. Light weight, easy to carry, can be put into the backpack, there will be no burden