DescriptionThis sign looks simple and sleek, match well with most decors. It is made of premium material, durable and sturdy for use. Fine workmanship ensures practicality. It is simple in design and practical in use, give you a pleasant using experience.Features- Color: Black -Material: Glass - Size: 20.00X8.00X1.00cm/7.86X3.14X0.39in - Work great for offices meeting room, restroom, therapy, meditation, massage, bathroom, hotels, spa treatment. - This door sign is a helpful tool to prevent you from being disturbed, a must have for office. - Use it to clearly tell people that this room is available or in use, avoiding embarrassing occasions. - Self adhesive design, easy to install it on the door, very convenience to use. - Made of high-strength and wear-resistant material, durable for use, not easy to change color, crack or break.