Brooch Windmill Lea Stein nature The materials used are typical

The materials used are typical of Chanel: luxurious yet wearable

Shape: Square with rounded corners

The layers were then baked and cut into shapes

Materials: Gilt brass with crystal glass

Inlaid glass stones in ruby red

Brooch Windmill Lea Stein nature The materials used are typicalCollectors item Vintage Length 4. 5 cm Cellulose acetate Signed 'Lea Stein Paris' La Stein is a French artist known for her compressed plastic brooches and bracelets. Often hailed as the most remarkable and innovative plastic jewelry designer of the 20th century, Lea began making jewelry in 1969. In the mid 1960s she started making brooches in plastics. She and her husband created a method to create layers from very thin sheets of cellulose acetate.