If you are looking for a gift for your children or your friends, this DIY Painting Ruler is a good choice for you.It is very useful in exerting children's imagination and creativity.Use your imagination, beautiful patterns are waiting for you to discover, dont hesitate to take it home and give your beloved child this surprise Features - Color: White - Material: ABS. - Package Size: About 22x15.5x3cm/ 8.66x6.1x1.18 inch. - This is a great toy for children to develop their own imagination and killing time for adult. - You also can give them to your friend and your family as gifts during Christmas. - Not easy to break, lightweight, and it functions as a template to make the drawing easier. - Use this geometric ruler set to draw beautiful flower and other amazing patterns. - They are suitable for family and parent-child activities, not only to accompany children, but also to let children learn and play happily.