KnitPro Knit blockers box rainbowKnitPro Knit Blockers are the next innovation in blocking tools! Simply position the equivalent of 4 or 8 pins with one single Knit Blocker, greatly reducing the time required for blocking, whilst accelerating the process of stretching, shaping or stabilising knitted or crocheted projects! Both a time saver and ensuring the even distribution of pins across your work. Its also possible to attach a string through the Knit Blockers to maintain a