This pop-up play tunnel from Kid's Concept lets children crawl through, roll a ball from end to end, or stretch out for a cozy quiet moment and is suitable from 2 years and up. Made with a durable steel hoop frame and 100% polyester fabric, this portable crawl tunnel opens in seconds and folds flat without tools. Carry bag included makes it simple to store or take along for playdates, and it pairs easily with a pip-up tent to build a playful hideaway. Designed for indoor use on smooth surfaces; fabric is not treated with flame retardants, so keep away from heat sources and open flames for safe play.