1、Made of superior metal and plastic material, tough and durable to use. 2、All finishes are non-toxic, safe and Eco-friendly. 3、All parts are rounded smooth, no burr, avoid hurting your pet parrot. 4、Perfect climbing toy for your pet birds to chew, climb and do exercise. 5、Easy to install by yourself, no tools needed. Features: Made of superior metal and plastic material, tough and durable to use. All finishes are non-toxic, safe and Eco-friendly. All parts are rounded smooth, no burr, avoid hurting your pet parrot. Perfect climbing toy for your pet birds to chew, climb and do exercise. Easy to install by yourself, no tools needed. Specification: Material: Metal + Plastic Color: Purple + Green Optional type: Single Layer / Double Layers / Triple Layers / Single Layer + Fruit Plate / Double Layers + Fruit Plate / Triple Layer + Fruit Plate Size Diameter of the hemisphere plate Diameter of fruit plate Overall height Single Layer 9cm / 3.54'' 15cm / 5.91'' 5cm / 1.97'' Double Layers 9cm / 3.54'' 15cm / 5.91'' 10cm / 3.94'' Triple Layers 9cm / 3.54'' 15cm / 5.91'' 15cm / 5.91'' Single Layer+Fruit Plate 9cm / 3.54'' 15cm / 5.91'' 5cm / 1.97'' Double Layers+Fruit Plate 9cm / 3.54'' 15cm / 5.91'' 10cm / 3.94'' Triple Layer+Fruit Plate 9cm / 3.54'' 15cm / 5.91'' 15cm / 5.91'' Package list: 1 x Parrot chew toy Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures.