Set of 6 Stretchy Noodle String Fidget Toys. This stretchy string is approximately 14" long, and can stretch out way further. It is simply a fun fidget to pull and twist while you are trying to focus Great for hand strength and bilateral coordination. It is simply a fun fidget to pull and twist while you are trying to focus. Makes a great fidget toy for students and adults. Stretchy String - a super long coiled string that can be stretched out forever (almost) Great for hand strength and bilateral coordination. This stretchy string is approximately 14" long, and can stretch out way further. It is simply a fun fidget to pull and twist while you are trying to focus. Comes in 6 bright neon colors. Fidgets are a self-regulation tool used with children who have a difficult time sitting still or focusing. Fidgets help promote focus and concentration, and keep the body (fingers) busy so they can still sit and focus! Fidget toys are also great for strengthening hand muscles and building fine motor and finger dexterity.