Sell Height ruler for baby best price

Very simple Just have this wall ruler, the baby just needs to stand on the wall next to the ruler, the mother will immediately see the baby's height There are 3 types of rulers + 140cm ruler + 149cm ruler + 170cm ruler Note how to paste: Mothers should look down to the last ruler For example, the lowest level on the sticker is 32cm Then mothers must measure from soil up to 32cm. Then you stick the picture from the 32cm line or more