Yellow 2-Sided Caution Cleaning In Progress Sign Folding Warning Sign Board 20/Case This floor sign has "Caution Cleaning In Progress" imprinted on both sides, for increased viewing capacity. Great for use when cleaning, scrubbing and mopping floors. Alert your customers, and employees that your floor is wet to avoid slips and falls. Take a look at our complete line of floor safety signs for other options, such as our restroom closed signs. The product is made of brand new PP plastic meterial through injenction mould. It has a sheeny and smooth surface, it is being strong and beautiful. The product doesn\'t get aged and deformed. Even placed in an environment of high temperature, under insolation or in vigorous winter it still keeps new after use a long time. It is suitable for hotels,restaurants and other public sites. Additional information Weight 33 lbs Quantity 20/Case Material plastic Color yellow Size 30 x 21 x 60cm / 11.81 x 8.27 x 23.62 Inches Message Caution, cleaning in progress