Love this technique - it's simple and relaxing while doing, the project goes on pretty fast and what's more - gives spectacular effects. Blocking is necessary since nor the size neither the pattern is appropriate if you leave it as it is.
To crochet this traycloth I used one 100g ball of ARIA floss - 425m.
Hook size 2.
This concluded with project sized 45 x 67 cm
The project's pattern available in Sabrina Robótki 6/2012