- Enjoy ultimate flexibility with our innovative 4-way locking system, allowing you to easily switch between inside, outside, open, or locked positions. - Available in various sizes, each featuring unique lining thicknesses to fit all types of doors, panels, and walls seamlessly. - Our draft and waterproof transparent valve ensures durability and functionality, equipped with a reliable non-released closure feature to prevent any accidental openings. - The easy consultation design allows for straightforward installation, helping pets to adjust comfortably in no time. Key Benefits: - Enhanced security and ease of use with customizable locking options. - Tailored compatibility across different structures, ensuring a perfect fit for your needs. - Reliable protection against drafts and moisture, making your home more energy-efficient. Use Scenarios: - Install in your home office or workshop to secure tools and sensitive materials while allowing easy access when needed. - Perfect for pet owners, providing a safe space for your cat to enter and exit freely, while keeping your home secure from outside elements. - Ideal for garages or storage areas, where you can control access without compromising safety or comfort. Choose our product for practicality, security, and peace of mind, tailored specifically for you and your space.