Specifications: Material: stainless steel Size: A Style-9pcs:1.25*52mm(3pcs Blunt needle),2.0*60mm(3pcs Blunt needle),2.0*70mm(3pcs Blunt needle) B Style-12pcs:1.25*52mm(4pcs Blunt needle),2.0*60mm(4pcs Blunt needle),2.0*70mm(4pcs Blunt needle) C Style-15pcs:1.25*52mm(5pcs Blunt needle),2.0*60mm(5pcs Blunt needle),2.0*70mm(5pcs Blunt needle) D Style-20pcs:1.25*52mm(20pcs Blunt needle) F Style-16pcs:1.25*52mm(4pcs Blunt needle),2.0*60mm(4pcs Blunt needle),2.0*70mm(4pcs Blunt needle),2.0*70mm(4pcs Bent needle), random color Features 1.Our needles are made of stainless steel and really stable, they can easily get through the fabric. 2.These knitting needles come with a transparent needle bottle where you can easily carry and store them. 3.In addition to sewing fabric, these sewing needles can also be used for leather sewing, making wallets, belts, etc. Packing list 9pcs/set OR 12pcs/set OR 15pcs/set OR 20pcs/set OR 16pcs/set