FidgetToysForAutism.com: NOAH Fidget is a "Without equal fidget toy and the primary in our line of fidgets"

FidgetToysForAutism.com says that the Noah fidget is a "without equal fidget toy and the primary in our line of fidgets. Noah has two interlocking rings which can be connected in conjunction with five links on every ring. The middle link is bigger and has a latex free silicone band that rolls backward and forward like a treadmill."