Acrylic creative restroom sign, elementary school kindergarten toilet sign, male and female restroom sign, save water, be careful of slippery floor, be careful of steps, there are surveillance inside, please do not smoke for the sake of children, please do not crowd the corridor, please do not run up and down the stairs, please be quiet when entering the class, take a seat and start learning, please speak Mandarin and write standard characters, parent waiting area, please set your phone to silent, do not litter the walls, do not scribble, 22x11cm, manufacturer, color classification, restroom, male restroom, female restroom, save water, be careful of slippery floor, be careful of bumping heads, be careful of steps, be careful of glass, there are surveillance inside, please do not smoke for the sake of children, please do not crowd the corridor, please do not run up and down the stairs, please be quiet when entering the class, take a seat and start learning, please speak Mandarin and write standard characters, parent waiting area, please set your phone to silent, do not litter the walls, do not scribble,