This link may help to explain why people don't use spider silk commercially: http://www.articlealley.com/article_756038_54.html
"What is the procedure in making spider silk textile fiber?"
they do exist trust me kid no one in the world has seen one but i have i have a spell honey suckle juice and spider silk,spider silk is cos if their dresses or clothes get tatty they can use the spider silk to make a new one so leave them out for a day not too long ok and maybe it might be gone
silk
Arthropoda is the phylum of the Golden Silk Spider.
It is said that spider silk has the strength of steel.
well, catapillars dont really spin silk, silk worms make silk. catapillars make a sort of spider string but only when they cacoon themselfs up.
Spider silk IS money
Spider silk
silk it is the heary and germss to divine
Silk spider
Japan has developed technology for producing a synthetic spider silk with the same qualities as natural spider silk. Not all synthetic silk has the same qualities as the natural silk though.