Amma CAL book by Tinna Þórudóttir Þorvaldar Urth making it easy to complete

making it easy to complete any of the 10 patterns with ease

The Swatch Cards come in a pack of 20 and each card has 20 holes

P273 - Avoid release to the environment

Panda Bliss 10 ply is a delightful blend of cotton and acrylic

it does not split

Amma CAL book by Tinna Þórudóttir Þorvaldar Urth making it easy to completeThe Amma Cal Pattern spiral book is the first of Icelandic textile artist and crochet designer Tinna rudttir orvaldar to be printed in English. This CAL was Tinna's 2021 CAL Pattern and is a special tribute to both her grandmothers and all the grandmothers worldwide that pass on their knowledge with love. Tinna is internationally recognised for her mosaic crochet designs and colour work techniques and was a recent guest at the 2025 Crochet Guild