Material:MetalMain Colors:Multi-ColouredMain Bag Colors:PurpleItem No.:671705Conversion: 1 inch= 2.54cm， 1cm=0.393inchesSize Approx:Length:12-14.5cm， Case Size:18x13cmChromatic Needles - 10pcsNeedle Size - 6.5mm， 6.0mm， 5.5mm， 5.0mm， 4.5mm