Made of stainless steel with good resistance. Not easy to rust.Large capacity, can hold 1.5 pounds of seeds at a time, and has 4 feeding，which can hold more poultry at a time.Have fun: let you see more wild birds in the garden, and the feeder can attract wild birds and bring you higher viewing value.Will not take up much space.It is not only practical but also beautiful, it is also a good decoration.specification:Name: Wild Bird Hanging FeederSize (approximately): length 39 cm / 15.35 inches * width 11 cm / 4.33 inches * height 11 cm / 4.33 inchesWeight: about 320gPacking list: bird feeder * 11. Due to manual measurement, please allow an error of 1-3 cm. Thank you for your understanding.2. The calibration method of the monitor is different, the color of the item shown in the picture may be slightly different from the actual item. Subject to the actual product.If you have any questions about the product, please contact me, we will contact you within 24 hours and give you a satisfactory answer.