https://joy.videvo.net/videvo_files/video/free/2019-08/large_watermarked/190614_14_FerganaValleySilk_HD_02_preview.mp4 Pulling Thread from Silk Worm Cocoons Woman pulling thread from silk worm chrysalises in Uzbekistan. 1080pChrysalisCocoonfabricfergana valleymargilamaterialproductionsericulturesilksilk factorySilk Roadsilk wormsilk wormssilkwormstextiletextilesthreaduzbekistanwomanyodgorlik