Description If you are looking for a professional and affordable security door stopper, your search is over. This product meets your needs with premium materials, offering a practical and durable solution for long-term use. It resists deformation and provides added convenience. Features - Color: Black - Material: Stainless steel - Size: 8.00 x 5.00 x 1.00 cm / 3.14 x 1.97 x 0.39 in - The stop pin acts as a safety barrier for the door. When installed, the door can only be opened from the inside, preventing it from being opened from the outside. - Ideal for personal security at home or while traveling, especially for added peace of mind in hotels or dormitories. - Compact design allows for easy portability and storage; fits discreetly in a bag without taking up much space. - Compatible with most hotel doors, bedroom doors, apartment doors, and college dormitory doors. - Features precise craftsmanship, a sturdy structure, and a practical design for everyday use. Packing list: 1 x portable door lock