Woolsacks Potato Sack Race Bags for Adults and Kids Large 24" x 40" Burlap Sacks for Sack Races Great for Birthday Parties, Outdoor Events, Gardening, & More (Pack of 10)Make your next backyard party a hit with Woolsacks Potato Sack Race Bags!Gunny sack racing is a wonderful activity to liven up birthday parties, camping trips, carnivals, reunions,..