Online Store +3 Felting Needles - Spiral 18471 $2.90 In stock Quantity: 1 Add to Bag Product Details These are Spiral Felting Needles for quick felting, available in three difference sizes. 36 Gauge - A course needle suitable for bulk felting and joining pieces. Not suitable for finish work. 38 Gauge - Medium gauge needle. Best all around felting needles size. Good for bulk felting, sculpting, detail and some finish work. 40 Gauge - Fine gauge needle. Great for finish work. Choose from one, three, or six needle packs. Save this product for later Favorite