I purchased this at Toys "R" Us for 3,000 yen at the time and have kept it stored without using it. Although it is new and unopened, please understand that it has been in someone's possession once. This is a stroller pad made of breathable mesh material, usable for approximately 2 hours. - Brand: Cooloop - Product Name: Stroller Pad - Features: Breathable mesh material - Usage Time: Usable for approximately 2 hours Thank you for viewing.