Happy Peekaboo Caterpillar Crawl-Through Wiggle Tunnel Pop Up with Storage Bag More wiggles and extra gigglesit's the play tunnel with personality! Iirresistible pop-up kids tunnel has a happy face door that inspires kids to crawl in, out, and around. Mesh, peek-a-boo windows, for even more fun! 18 1/2" in diameter x 78 3/4"L Pops open instantly; folds flat for storage in the included storage bag