Cocoknits makes beautifully-designed, premium craft tools to enhance the art of knitting.  Their Knitter's Block Kit is absolutely magnificent for blocking hand knits. Housed in a sturdy, water-resistant jute tote, the set includes:

18 interlocking 12" x 12" fiber-topped EVA foam tiles

40 stainless steel T-pins

48" square cotton blocking cloth with 1" square checks to help you adjust your finished piece to the correct measurements

Cards with VERY clear blocking instructions