Thompson Opaque Enamels - 1830 Marigold Yellow (Group C) Workbenches & Bench Accessories Hardness & Type: Shore A20

Hardness & Type: Shore A20 +/-2 Silicone Elastomer

while the hexagonal base adds a modern geometric touch to your piece

Hallmark: 999 inside an oval border – GSGA-compliant for fine silver

Crafted from high-grade tool steel

Featuring a classic heart-shaped padlock design with a functional drop mechanism

Thompson Opaque Enamels - 1830 Marigold Yellow (Group C) Workbenches & Bench Accessories Hardness & Type: Shore A20Lead free, 80 mesh vitreous enamel powder. Firing range is 760 815C, firing time varies from 2 5 minutes depending on desired effect. Medium temperature, medium expansion enamels for copper, silver, gold & some steels.