If you are looking for professional and slider door sign , then you must have at here. That's because our product can satisfy your need. It makes easier to install in your office. It will be the for you, useful and simple . The blank red background can be easily seen using our slider logo. Features -Color:Black -Material:PMMA -Size:10.00X4.00X0.80cm/3.93X1.57X0.31in -Made of PMMA material, which means this product is sturdy and and can offer you a . -Suitable for any places, like toilet, privacy studios, public buildings, operating rooms and clinics etc. - -catching color can indicate people the status of the room, and avoid the unnecessary situation. -It has a strong adhesive, stick it on the door, will not easily. -Easy to install, simple and practical, it can to your daily and work. Package list: 6 x signboards