High quality of materials. A feeder is necessary for birds in the cage to feed them food or water. This Waterer and Feeder is a great way to keep food or water in your birds cage. The feeder has a plastic adapter clip that fits most cages. Using the this Waterer and Feeder is a safe and hygienic way to keep your bird feed and healthy._x000D__x000D_Feature_x000D__x000D_- Color: Random_x000D_- Material: Plastic._x000D_- Size: 9x3.5x3.5cm._x000D_-Professional Use, can be use as an good bird drinker._x000D_- Please measure your feeder door to insure that the bird feeder will fit your bird cage ;_x000D_- Easy to add water, save your time and effort ; No mess: It does away with scattered water. Your bird enters and drink, let these clean water stay at the bottle._x000D_-The drinker are made of durable plastic, making the cleaning and refilling process very simple._x000D_-It can be fixed in any place can be fixed, such as walls, cages, etc._x000D_- Suitable for small bird/ parrot, aviary, budgie, cockatiel, peony, etc.Packing List:10 x Automatic Drinker