Mr. Peanut's Gold Series Mini Size Expandable Pet CarrierPremium Brand Auto Self Locking Zippers for Safety and Eliminating the need for fragile clasps as the tote cannot be pushed open by your pet from the inside Faux Fleece Padding with Plywood Base Insert for Additional Support & Weight Handling Airline Capable 16" Length x 10" Width x 10" Height, best fit for pets less than 14" in length while laying down Recommended for Pets Up to 12lbs Weighs only 2. 8lbs Open Air Large Mesh Windows on Top and Sides