Blocking Mats Kit for knitting or crochet: 9 Foam Boards WITH ESSENTIALS PACK: Tape Measure, T-Pins 50 pack, SuperSnips Mini Scissors! NO CONFUSING GRIDLINES! Created for you by a life-long knitter and crocheter! Ideal for WET, STEAM and IRON BLOCKING (just cover with a towel if iron blocking)! Set of 9 interlocking squares, each measuring 11" square x " thick. 60" Retractable Tape Measure, manufactured for precision and reliability to make blocking your projects easy! T-pins and super sharp Super Mini Snips scissors included to complete this handy set! Use as singles for socks, mitts and gloves, or configured for lace, sweaters, shawls, and scarves!