Crayola 24 Twistable Crayons - Crayola Twistable Crayons are wax Crayons with an added twist! Simply twist the end of the barrel and your ready to go. In 24 vibrant colours Crayola Twistables are sure to send your imagination spinning. The information provided here is as complete and accurate as possible; however, product names, colours and/or materials are subject to change without notice.