Breathe The carrier features 8 large ventilation holes on the sides to ensure continuous fresh air for your cat, helping them breathe comfortably during transport. Smooth, Stable Mobility Equipped with four 360degree silent wheels, this pet trolley case offers stable, easy motion in any direction. It handles different ground conditions with minimal effort and operates quietly, reducing stress for your pet. Quality and Security Constructed from strength, impactresistant PC material, the carrier resists deformation and remains odorless. The clear panel design provides cats with a sense of security while keeping you able to observe and monitor your pet. Thoughtful Design Details A comfortable handle makes carrying easy without straining your hands. The twoway zipper opens smoothly for convenient access, and the pull rod can be adjusted to two heights to suit your height and preference. Use scenarios Vet visits and grooming: Wheel the carrier through clinics with ease, check on your cat without opening the enclosure, and transport them calmly from car to examination room. Travel and commuting: Ideal for car trips, trains, or short trips where you need to move your cat securely and quietly. Daily errands and outdoor outings: Use the wheels to navigate sidewalks and parks smoothly, while the transparent panel helps your cat feel less anxious by staying connected.