SturdiBag divided extra large pet carrier has two pet compartments to carry two small pets in one carrier. The divider may be unzipped to convert to a one compartment carrier. This carrier has been tested to safely carry up to 50 pounds (22.6 kg). It can be used with or without the center divided. Its feather light design is made from Durable 600 Denier Polyester. The bag comes equipped with an adjustable 4-point padded shoulder strap and leather hand grip, retractable privacy flaps on all mesh windows and seatbelt safety straps.