EASY INSTALLATION: No tools required. Simply press and lock in place. User-friendly design suitable for all ages and accessible to everyone VERSATILE USE: Perfect for home, hotel, dorm. Accommodates a variety of door types and allows you to add multiple settings COMPACT AND PORTABLE DESIGN: Lightweight and space-saving, perfect for travel and daily use. Easily fits in your bag and can be carried anywhere you need extra security PREMIUM CONSTRUCTION: Made of durable aluminum alloy and rubber, this door stopper is highly abrasion resistant and guaranteed to last. This combination provides reliability and stability for everyday use STRONG SUCTION FORCE: Features high strength non-slip suction cups that firmly adhere to smooth surfaces, keeping the door firmly closed, providing excellent protection against accidental opening, Manufacturer: Pffiocix