Today I hunted in stores for Double Dutch jump ropes in hopes of giving them to my two granddaughters and teaching them about Double Dutch and my fond memories of jumping when I was a little kid in Seattle, WA. Finally found 16″ robes sold individually at a toy store for about $12 each. Also looked for a book or pamphlet on “how to” Double Dutch jump rope but could not find anything. I need some visuals to help me explain how it goes to them. They are both seven years old. Can anyone out there tell me where I can find such a book? A kid’s instruction video would be great also. Thanks.