Wikki Stix are made of wax and yarn and stick to most smooth surfaces with just fingertip pressure. No glue, no paste, no mess. It is that bit of wax that provides their 'stickability'. They can also be peeled up and taken apart to use again and again. They come in handy reusable storage tube. Soft and pliable, they are easy for even young fingers to use, helping kids become crafters. No preparation and no cleanup, so Mom loves them, too. Fun, colorful and easy to use, they are a versatile crafting medium and perfect, too, for class projects.