KnittersPride Lace Blocking Mats
I think that these are good blocking mats, and they are definitely step up from blocking on home surfaces. The quality of blocking is significantly improved, and I would invest in blocking mats before I invested in a yarn swift or a ball winder. That being said, if you tend to block multiple projects at once, or block larger projects, I think you are best served by purchasing two of these sets. That’s a heavier investment for some knitters, but I think your satisfaction with your finished objects will be worth the investment.