Lemon-colored ruler

Here is the tile rack or what they call the ruler 📏. It was used to organize and arrange domino or mahjong tiles so they are hidden in front of opponents during play. Then, its availability with this design and material has been discontinued for decades and it has been used for turning prayer beads 📿. Ruler sizes: length: 40cm, width: 5.5cm, maximum thickness: 5.3mm, minimum thickness: 4.4mm