Make staying hydrated effortless with our drinking water pump! Perfect for users of all ages, it can adapt to different water bottle sizes thanks to its universality. Its safe ABS and food-grade silicone tube ensures you're drinking clean water. Each full charge can provide 4-5 bottles of water or last for 30-40 days, making it easy to carry and store. Stay refreshed wherever you go! Product name: water bottle pump Colour:White Material:ABS+Silica gel Size:. 6.7 x 14.6 x 7.7cm Package Contents: 1 x host 1 x water inlet pipe 1 x charging line Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.