Detail ¨ Ice Cream Maker¨ Just add simple natural ingredients such as cream, sugar, and vanilla at one end, then add ice and rock salt at the other end, and shake them together for 20 minutes to enjoy a pint of delicious ice cream. No electricity is needed. Ice cream is made by rolling a ball. It takes about 30 minutes to prepare and make 1 pint of ice cream. §Ice Cream in 20-30 Minutes of Play Soft-sided Ice Cream Balls come in two sizes to make approximately one pint or one quart of home-made ice cream in about 20 to 30 minutes of active play. §Safe & Easy to Use and Clean BPA-materials are easy to clean and dishwasher safe. Built-in easy-open handles are with wide openings to add ingredients and scoop out ice cream. §Get Creative! Start with natural ingredients and make your own flavors. Pure & Simple recipe booklet is included to spark your imagination. §Product §Technical Details