Blocking is so important! This pack of 9 blocking mats conveniently assembles like puzzle pieces into just the size and shape you need. Each piece is 11.8" x 11.8".

You may want to combine your blocking mats with other blocking supplies like:

• original white Knit Blockers
• rainbow Knit Blockers
• blocking pins
• blocking wires
• wool wash like Soak or Eucalan