Atelier Interchangeable Knitting Needle Set Here’s what you get to look forward to in these sets: The most needles and cords. You’ll get 14 sizes of needles! And 5 swivel cords. That is equal to 70 individual needles at your fingertips. An incredibly smooth connection and a 360° swivel cord which makes un-screwing far less likely. Upgraded cords use the plastic coated steel that won't crimp or curl. They are color coded per length. Pointy tips! Needle tips are aluminum and the sizes are engraved so they won’t rub off! The needle tip length is perfectly 4" so there’s plenty to hold on to but they are short enough so you can create a 16” circular needle and knit as many hats as you’d like. An insertable pouch to hold all of your accessories. All of it fits together in a flat, compact case that snaps closed to 5.5” x 5.5” x 1”. Perfect for travel! Sizes included are: US 2.5 (3.0mm), US 3 (3.25mm), US 4 (3.5mm), US 5 (3.75mm), US 6 (4mm), US 7 (4.5mm), US 8 (5mm), US 9 (5.5mm), US 10 (6mm), US 10.5 (6.5mm), US 10.75 (7mm), US 11 (8mm), US 13 (9mm), US 15 (10mm). Color coded cord lengths included create the following total lengths when tips are attached: 16” (red), 24” (purple), 32” (gold), 40” (blue), 47” (black).