Blocking Mats, pack of 9 interlocking mats

This set of blocking mats from Milwards contain 9 interlocking mats. Each mat is 32cm square and is 1" thick enabling blocking and t-pins to be inserted securely. The gridlines are at 1" intervals. Perfect for tapestry, knitting, crochet, lacemaking and all needlepoint projects. 

The mats can withstand temperatures up to 60 degrees.