Package included:
1 x spool of black nylon sewing thread 1500 yard T70 69#

Total 1500 yard, T70 69#, 210D/3,
Net weight 120g.
The diameter of this thread is about 0.23 mm.
Spool size: top diameter 3cm, bottom diameter 6.3cm, height: 13cm.

Material: 100% nylon 6.6 high tenacity filament yarn, high tension, rot-proof, smooth, soft and flexible.
Unlike cotton thread, this thread is super durable and very strong, can't be broken by pulling it with hands unless scissors.

★ Not suitable for a small sewing machine, but perfect size for industrial sewing machine ( factory size sewing machine ) or overlock machine (overlockers) , also great for hand-sewing.

Used for the upholstery, leather, jeans, canvas, joining carpets, heavy duty curtain, bead weaving, drapery, luggage cases, purses, wallets, vinyl, awnings, tents and more. Also for sewing on buttons and other fastenings.
Also ideal for most repairs to shoes, sofa, seat, handbags, briefcases and generally any other leather or canvas items which require repairing or reinforcing.