Casein (Galalith) Plastic Sheet & Rod

Discover the unique beauty and vintage appeal of Casein (Galalith) plastic, available at Rothko and Frost in the UK. Sometimes known as 'milk stone', this fascinating early bio-plastic is prized by restorers, pen makers, knife makers, jewellers, and artisans for its rich colours, intricate patterns, and excellent machining and polishing properties. Our selection includes high-quality Casein / Galalith material supplied in versatile formats such as sheets and rods, ideal for crafting decorative items, replacement parts for vintage goods (like buttons or radio components), jewellery components, musical instrument inlays, unique knife handles, custom pen bodies, and other specialist making projects. Explore this classic material online.