28G Blue-green 0.36mm 13mm(1/2 )

27G grey 0.40mm 13mm(1/2 )

26G brown 0.45mm 16mm(5/8 )

25G orange 0.50mm 16mm(5/8 )

24G purple 0.55mm 19mm(3/4 )

23G blue 0.60mm 25mm(1 )

22G black 0.70mm 32mm(1 1/4 )

21G green 0.80mm 38mm(1 1/2 )

20G yellow 0.90mm 38mm(1 1/2 )

19G beige 1.00mm 38mm(1 1/2 )

18G pink 1.20mm 38mm(1 1/2 )

16G white 1.60mm 38mm(1 1/2 )