ChiaoGoo SPIN Bamboo Interchangeable Needle Sets are our favorite here at Warm n Fuzzy.  With this SPIN interchangeable needle set, you will (practically) never need another needle.  

These sets come with the same wonderful points as the ChiaoGoo fixed circulars; flawless joins; swiveling 24", 32", and 40" cords, plus... a keyhole in the cord for inserting a lifeline (amazing!); stoppers so that you can carefully keep your stitches safe while you move on to another section of a project (or ::cough:: start another project); connectors so that you can combine cords for larger projects (really helpful for trying on sweaters); a gauge tool; and the cutest-ever stitch markers (they look like candy, but dont eat them!). Set includes a beautiful zippered case   

The small set comes with sizes 2 through 8, and the complete set comes with sizes 2 through 15. Each needle is engraved with needle size.