Knitter's Pride Cubics Interchangeable 3.5-inch (10cm) Short Tip Knitting Needles; Size US 8 (5.0mm) 300453 Set of 2Symfonie Cubics Interchangeable Circular Knitting Needle Tips; Length 3.5" (9cm), Size US 8 (5.0mm) The cuboid shape gradually gives way to perfectly tapered birch wood needle points Elegant laminated Symfonie Rose wood is rich in appearance, yet lightweight, strong & flexible Polished wood surface works effortlessly with every type of yarn without slowing down knitting rhythm Warm to the touch, and gentle in the hand