- Specially designed fit with reinforced steel rings for a precise, secure fit without suction cups. Unlike other shields, it won’t sag or collapse. Compatible with Cadillac XT5 (2017-2025), XT4 (2019-2024 2025), Infiniti QX50 (2019-2025). - Double layer sunshade: outer 240T reflective polyester and inner high-quality fabric provide double insulation and sun protection. - Easy to install: tool-free setup. Use the two car sun visors to hold it in place by pressing down on them. Installation takes seconds. Please refer to the installation and storage video for guidance. - Easy storage: steel ring can be twisted and folded. Fold into an "8" shape for compact storage, then place in the included storage bag. Fits anywhere in the car to save space. See the storage video for details. - Use scenarios: - Parked in strong sun: keeps interior cooler, protects dashboard and upholstery, reduces AC load. - Regular driving: reduces glare and improves driver and passenger comfort. - Transporting kids or pets: provides shade to maintain a more comfortable cabin environment.