Specifications: Material: Acrylic Purpose: automatic bird feeder Size: approx 24*17*10cm (9.45*6.69*3.94") Suitable for: cockatiels, starlings, tiger skins, pearl birds, etc. Features: 1. Acrylic sheet, light and durable. 2. Unique pull-out anti-planing cuts to prevent leakage of real objects. 3. High and low double hooks, suitable for cages of different heights. 4. The drawer slip-proof design prevents food from splashing. Packing including： 1*Acrylic Bird Cage Feeder.