TIL a rare golden cloth called "sea silk" was woven from the fine threads that pen shells (a type of clam) spin to anchor themselves to the sea floor, and it was so fine that a pair of knitted gloves could fit into half a walnut shell.

TIL 'sea silk' is a rare golden fabric made from clam byssus threads, incredibly fine and lightweight.

Résumé généré par l'IA. Vérifiez auprès de la source.