EXPAWLORER 45" Puppy Playpen Dog Exercise Kennel Cat Portable Foldable Pen for Small Medium Pets, With Carry Bag 1. Approximate Dimensions: 45" (Diameter) x 23" (Height). Carry Bag Size: 23 *18 * 2 inch. 2. Made of oxford cloth and Breathable & Comfortable mesh material to make maximum airflow. 3. Zips both on the bottom and the top for convenient design. Can be used indoors & outdoors. 4. Include an instruction with pictures, it will help you install and fold it easily and quickly. 5. Perfect room for cats and dogs playing and easy to reach in and interact with your pet.