Art Maker Essentials: Calligraphy Kit is readily available for sale through Hinkler, an Australian bookstore specialising in unique books for children and adults.
Calligraphy: How To Write Calligraphy
Knitting starter kits: everything you need to start knitting in 2024 - Gathered
Art Maker Masterclass Collection: Calligraphy - Art Kits - Art + Craft - Adults - Hinkler
Zebra 32-Piece Creativity Kit with Mildliner, Brush and Clickart Markers