KALMBACH-Chain Mail Techniques: 5 Basic Weaves and More. Discover how easy it is to make professional looking jewelry using a single technique: opening and closing jump rings into a seamless circle. Follow along with Theresa Abelew as she explains Chain mail's basic terminology and techniques, and demonstrates five popular chain mail weaves, step-by-step. Then take your skills even further as Theresa demonstrates a bracelet made from a hybrid technique known as Turkish round. This package includes one 63 minute DVD with a printable PDF of the techniques covered in the video, as well as step-by-step instructions for two additional projects. Made in USA.