Sack Racing for All AgesLarge burlap bags sacks are perfect for kids as well as adults at field day events at school, parties, and church. The sides are reinforced for additional durability. Wide 24 inch opening makes the bags easy to jump in and out of! Durable and Reusable This burlap sack is made of tightly woven breathable natural fibers and stitched tightly together using a unique stitching method - allowing the bags to be reusable and extremely strong! 100% Biodegradable Burlap bags are 100% biodegradable, making them more eco-fri-endly than plastic sandbags. Burlap is made from the skin of the natural jute plant and will completely decompose into the environment at the end of its life. No synthetic materials. No carbon emissions. Endless FunThis outdoor carnival game activity helps to enhance kids ability to concentrate, builds balance and coordination. This is a great fun game that everyone can get involved with from the racers on the field to the spectators cheering on from the side. Plants & TreesGreat for many uses including as a grow bag for plants/vegetables, covering shrubbery & trees from bad weather and frost in the winter and storing metal parts and hardware. Inexpensive solution for keeping your plants in good health!