FSC Rolling Activity SorterLittle ones will be captivated by our FSC 100% Rolling Activity Sorter. There are four sides packed with activities including a wooden shape sorter, wooden flip book, wooden cogs and more. Its rolling nature makes it a fun task for toddlers to push along the ground as they toddle along. Little fingers can touch, pull, twist, turn, and flip all the different wooden elements on the four sides of the activity roller. This helps them to develop their