With the unique YayLabs! Quart Size Soft Shell Ice Cream Ball, you can make ice cream while on camping trips, at picnics, barbecues, and many other places. You don't need electricity to make great tasting ice cream, but rather just add ice and rock salt in one end and ice cream mix in the other end. Then, have a ball as you shake it, pass it, or roll it around for 20 minutes. The ice cream mix can be as simple as cream, sugar, and vanilla or you can try a more adventurous flavor from the included recipe list, use Flavor Fountain flavorings, or make up your own concoction. Made of durable, advanced materials, the Ice Cream Ball is lightweight, portable, and easy to clean. Make a quart of homemade ice cream anywhere no electricity required. Great for camping trips, picnics, and barbecues. Just add ice and rock salt in one end, and ice cream mix in the other end. The softshell exterior makes it fun to shake, roll, and play your way to a pint of delicious ice cream in about 20 minutes. Constructed of durable, advanced, food safe, BPA free materials. Make a quart of homemade ice cream anywhere, no electricity required! Includes Pure Simple recipe booklet. Ice cream capacity: 1 quart 32 fl. oz.