【Interchangeable Circular Knitting Needle Set】 Package included:13 pairs 4 inches interchangeable needle tips:3.0mm,3.25mm,3.5mm,3.75mm,4.0mm,4.5mm,5.0mm,5.5mm,6.0mm,7.0mm,8.0mm,9.0mm,10.0mm.And 4 universal memoryless cables,2 cable connectors,2 retaining keys,4 end caps,1 non-slip pad,20 stitch markers and 1 purple leather bag.Every knitting needles is engraved with clear size.This full size interchangeable knitting needles set can meet your various needs 【Lightweight＆Smooth＆Durability】 The round knitting needles set is made of light aluminum,solid and not easily broken.Lightweight,comfortable grip,reduce the pressure of needles on the wrist