Strong Suction Power: Features high strength antislip suction cup that firmly adhere to smooth surfaces, keeping doors securely closed excellent protections against accidental openings Easy Installation: not requires tool—simply press to secure in place User friendly design suitable for all ages, making it accessible for everyone Premium Construction: Made from durability aluminum alloy and rubber, this door stopper ensures long last with enhanced wear resistance The combination provides reliability stability for everyday use Versatile Applications: Perfect for homes, hotels, dorms Compatible for various door types to provide added in multiple setting Compactly & Portable Design: Lightweight and space saving, ideal for travel or daily use Easily fit in bags for carrying wherever you need extra security, Manufacturer: LIzogli