1.Material: Bamboo . 2.Diameter: 2.0mm-20.0mm. 3.Length: it is adjustable as customers requirement. 3. Use: hand sewing Bamboo Needles1. Material: Bamboo.2. Size: 2mm-20mm3. Color: white or carbonization.4. Feature: smooth surface finishing5. Style: have Chinese unique style6. Function: knitting various of sweater, neckerchief and gloves and so on.7. Best quality, reasonable price and good ...