Children Puzzle Toy Color Variety Segment Magic Ruler, Spec: 24 Sections 1. ABS material, feel comfortable 2. Each paragraph is independent, you can cut off at will to get the number of paragraphs you want 3. The rounded edge design protects the fingers from being scratched 4. There is a groove connection between the upper cover and the magic ruler, which is not easy to fall off when playing. 5. The connection is relatively stable, and the hand feels smooth when turning 6. Match steel springs are used between the segments, which can bear a certain tension and keep it from breaking 7. Dimensions: 24 sections are 41 cm in total length, 36 sections are 61 cm in total length, 48 sections are 80.8 cm in total length, 60 sections are 100.6 cm in total length, 72 sections are 120.4 cm in total length 8. Weight: about 68 grams for 24 sections, about 100 grams for 36 sections, about 140 grams for 48 sections, about 180 grams for 60 sections, and about 220 grams for 72 sections