Description: Our bird feeder features a double gap design, this unique automatic bird feeder helps disperse the seed. Save any waste and keep the cage and floor clean while your birds are eating. Hook lock design, this bird feeder can be placed outside the cage or hung on the cage using the hook. No assembly required, convenient and fast. Color:Clear Material:Acrylic Size:about 13*13*11cm Packing list: 1 x Bird Feeder Attention: 1. Due to the different monitors and lighting effects, the actual color of the item may be slightly different from the color shown in the picture. Please refer to the actual item received. 2. Please allow 1-3 cm measurement deviation due to manual measurement.