Petershams Millinery Supplies. It largely does not show to the front of the fabric but there is a possibility that the wire may separate from the fabric.
MACRAMÉ Lang 2 – Vintage 1970's German pattern book
Biedermeier 18x13mm Flat Back Vintage 1970/80's German Glass Cabochons
Vintage Staedtler Mars Masterbow Drafting Set -Mint German Precision Drawing Kit
Vintage 1970's Framed & Glazed Mixed Media Embroidery possibly by Penelope?
Vintage Wm Briggs Penelope Circular Tablecloth Kit Fringed 47" Diameter
Fab Vintage Framed Needlework Textile Embroidery Crewel Penelope Copper Glow