Clear Bubble Pet Carrier Airline Approved Pet Backpack for Cat, Bird, Bunny and Small Puppy, Recommend Weight within 10 lbs ONLY Accessories Bundle: 1 Soft Mat for Comfortable Fit; 1 Honeycomb for Upgraded Ventilation; All are Inluded in the Package All Gender Fit: Adjustable Length of Shoulder Straps with Chest Buckle for Extra Secure Return guarantee for no reasons, adhere to Amazon's return policy and extra guarantee offered by seller ORIZZP