------This product is on sale, if you are interested in this product, please do not hesitate to order from us. This is a good time❤️!------ Decription: Feature: Portable safety door stopper jammer, easy to operature and carry. You can quickly fasten the door from the inside, even if someone else has a key, he can't open the door from the outside, so you can really guarantee the safety of your personal belongings when you travle outside in hotel. Before going to bed, it can safely guarantee your safety when you fall asleep, and it can also help you to block outer infringement at a critical juncture, or play a role in delaying time, thus saving yourself. Requirements for use: Open the door inward, the floor is flat, and the width of door gaps is larger than 3mm Specification: Material: Zinc Alloy Fit for gaps height: 3-35mm Size: 80 x 80 x 40mm Direction of Door Opening: Inward Color: As the picture show Notice: Due to the different monitor and light effect, the actual color maybe a slight different from the picture color Please allow 1-3cm differs due to manual measurement Included: 1 x Door Stopper