My heart pendant necklace is made of copper crocheted wire. The heart is size 0.8" by 0.8"(2.2 by 2.2cm) , you can hang it on a lovely delicate chain. My wire crochet designs are prepared in a rare technique that combines crochet and knitting, i cal, it ISK invisible pool knitting. You will receive a link and password to the on-line video tutorial, as well as the PDF written tutorial. Please note all rights reserved to YooLa (aka Yael Falk), and it is prohibited to make commercial use of the tutorial and/or the pattern, or make items to sell.