Features: brand new and high quality MATERIAL: Bird nest for cage is made of cotton rope. DIAMETER: S is about 3.94 inches, L is about 5.12 inches. EASY TO SET UP: This parrot nest for cage is equipped with metal hook, easy to be attached to your cage inside or outside the cage. NEST FEATURE: Parrot nests are warm and conducive to parrot breeding. It gives your lovely bird a warm and comfortable nest to rest in. It satisfies the climbing and gnawing habits of birds. PACKAGE INCLUDES: 1 x cotton nest, 1 x mat, 1 x bracket, 2 x screw, 2 x nut, 2 x gasket. Specifications: Material: Cotton Rope Color: White (Nest), Blue (Pad) Nest Diameter: S-Approx.10cm/3.94in L-Approx.13cm/5.12in Weight: S-Approx.100g L-Approx.130g Package Includes: 1 x Bird Nest for Cage (S/L) 1 x Mat 1 x Bracket 2 x Screw 2 x Nut 2 x Gasket note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!