Amazon.com: EZ-Xtend Serabond Bonded #92 Polyester Thread - UV Resistant and Heavy Duty Thread Sewing - Extra Strong Upholstery Thread - Can Be Used On Home Sewing Machines (Black, 8 oz Spool)
V92 polyester heavy duty bonded anti-wick thread.UV resist,covers,sails,canopies | eBay
Bainbridge International > Bonded Polyester Thread