Asso spades “cristalli d’acciaio” (steel crystals) is a top quality nylon monofilament perfect for professional fishing.

Its extra-softness makes it suitable both for the mainline and the branchline.

It can also be used by beginners thanks to its extreme softness which makes it perfectly fit the fishing basket.

It doesn’t tangle and perfectly straightens. The high knot strength makes it suitable for the most challenging fishing techniques.