This mesh tunnel by Hart Sport offers great air flow and visibility due to the see-through mesh constructions of the tunnel. This tunnel is ideal for younger children and kids that might be anxious about enclosed spaces. Tunnels are great for practicing a range of gross motor skills. They can also be used for developing social skills through play. Kids can work on turn taking, waiting, working together and more. Communication and language goals can also be targeted through play with tunnels. This lightweight mesh tunnel collapses easily and has built in Velcro straps that allow for simple storage and transportation.