When it is finished you wet it w/ water (some use liquid starch also) lay it out on a pinable surface then pin it in the way you want it to dry in the correct shape, after it dries it will maintain it's shape.I read somewhere a bout doilies being blocked but i don't know what it is or how to do it. Could you explain it to me because i would be thrilled if it came out looking like it is suppose to.