Description: The oyster sauce bottle pump head can be operated with one hand simply by pressing the lever with the thumb. And it is reusable and easy to clean. With a fixed amount of squeeze, the bottle pump head can reduce waste and help you develop healthy eating habits. So it would be a kitchen helper. It is constructed of plastic material. The height of this bottle pump is 12.8cm, and the diameter is 3.6cm. It is suitable for kitchen, restaurant, home, etc. Item Name: Oyster Sauce Pump Material: Plastic Applicable Oyster Sauce Bottle(With No Cap) Mouth Diameter: 2.4-2.6cm Features: Leak-proof, Labor Saving, Reusable Size Details: Height: 12.8cm/5.04" (Approx.) Diameter: 3.6cm/1.42" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Oyster Sauce Pump (Including 2 Long Tubes)