Features:1. Magic effect: simple operations can draw ever-changing patterns, bringing you a different visual experience.2. Easy using: A drawing toy set that is easy to learn and use, just insert the wheels into the ring.3. Entertainment: It can be used to draw complex patterns, make special greeting cards, and make a special exquisite gift for the family.4. Material: The flower ruler is made of plastic, strong and durable, light in weight, easy to carry and use.5. 22-piece set: The flower ruler set contains 22 pieces, you can choose your favorite style to draw.Description:This is an almost forgotten childhood toy that can be drawn with beautiful patterns and can also be used to make exquisite gifts.Specifications:Material: PlasticColor: transparentUse: paintingPackage Included:22 pcs/set * Variety Flower Ruler