Specification: 100% Brand New Needles are anti-resistance to keep longevity There are enough for you to choose anyone you need Easy to carrry ,convenient to use Material: Aluminum Color: As picture show Silverhook size: 0.8MM 0.9MM 1.0MM 1.1MM 1.15MM 1.25MM 1.3MM 1.4MM 1.5MM 1.7MM 1.75MM 1.9MM Chromatic hoo size: 2.0mm 2.5mm 3.0mm 3.5mm 4.0mm 4.5mm 5.0mm 5.5mm 6.0mm 6.5mm (Marked on needles) Bag Size:180mm*135mm