2 Pack Replacement for Space Capsule Nest Cat Bed Cat Hammock Cat Window Perch Cat Tree Cat Tower Features 🐈 Strong and Durable 🐈 High Transparency 🐈 Large Space 🐈 Pack of 2 Specifications Quantity: 2 Pack Material: Acrylic Color: Clear Size: Inner diameter: 11.8" (30cm); Outer diameter: 12.6" (32cm); Thickness: 0.2" (0.5cm) Note Please check the detailed size before placing an order.