Product Name: Mineral Water Bottle Cap Tip Conversion Head

Material: Plastic

The mineral water bottle lid is equipped with a leak proof small red cap, with an inner diameter of 3mm and a mouth length of 2.5cm, suitable for bottles with a diameter of 2.8cm. The small red cap on the lid uses a press type buckle, and when covering it, it needs to be pressed firmly into the slot to prevent loosening and leakage. It has a wide range of uses and can be used to store oil and various seasonings. The amount should be controlled reasonably to prevent pouring too much at once, and pouring seasonings should be smooth. The small red cap is sealed to avoid leakage