felting needle 1) curved cut angle to avoid fiber injury 2) fiber enter throat to increase needle life 3) lower breakage rate characteristics: 1) Needle Types: Triangular Needles, Taper Needles, Peach Needles, Star Needles, Crown Needles, Qurdro Needles, Tri Star Needles, Vario-Barbs Needles, Inverted Barb Needles, Spiral Needles, Fork Needles 2) Part designation of felting needles 3) Gauge and dimensions on felting needles 4) Total needle length (mm/inch): 114.3/4.5, 101.6/4.0, 88.9/3.5, 80/3.15, 76.2/3 5) Spacing between barb spacing (mm): Regular barb spacing, Medium barb spacing, Close barb spacing, Frequent barb spacing 6) Standard working part length on felting needle (mm): 30, 26, 22, 18, 15 7) Point Styles: Polished point, Rounded set point, Light ball point, Ball point, Heavy ball point, Snip point 8) Finish Types: Standard, Blacken, Smoothed, Chrome-Plated, Nickel-Plated 9) Barb Variation: Standard Kick-up, No Kick-up, High Kick-up 10) Barb Styles: F Punching Barb, Y Mould Pressing, L Mould Pressing, GB Mould Pressing, Star Needle, Dripping Water Style Needle, Open Style Needle, Inverted Barb Needle, Crown Needle, Taper Needle Those feling needles can be customized as per your fabric sample…pls contact for more detais.