Hacky Sack Equipment - Choosing Your Footbag and Footwear - YouTube
Amazon.com: BLUE PANDA 6-Pack Bean Bag Balls, Knitted Cotton Foot Bag Juggling Sacks for Indoor and Outdoor Use, Favors, Goodie Bags, Hand-Eye Coordination (Multicolored, Assorted Designs, 2.5x2x1.5 in) : Toys & Games