Pandahall 1 Roll 1mm x 80m MidnightBlue Rattail Satin Nylon Trim Cord Chinese Knot Size: about 1mm in diamete; about 80m/roll. Material:Nylon; Color:MidnightBlue Wire Size: 1mm; Usage:Thread & Cord Great decorations, threading, jewelry making. Shipped by USPS, takes 7~15 days to receive it.