What Type Of Fibre Is Silk

Fiber produced by silkworm alpaca, camels, goats and rabbits, as well as insects is silk. Silk, a natural protein fiber, is lustrous and smooth and is very strong. Silk fiber is produced by many insects and spiders, but most commercial silk comes from silkworms. Related Posts Does All Silk Come From Silkworms 10 Weird Insomnia