Thank you for viewing. My child used this a few times in elementary school. I believe it was used carefully, but please understand that there are some minor signs of use. * Exploration board: To erase the name, I used nail polish remover, which also removed some of the blue lines. I apologize for this. * Compared to other similar items, this is a slightly larger size, and the shipping cost is high, so I am listing it at this price. Thank you for your understanding. * Jump rope: This was purchased as a school supply. It's completely different from the 100-yen shop jump ropes; the rope doesn't tangle, and it's easy to jump with. The handles also have non-slip grips.