Check the listing for details. Cobweb Superfine Thread 6/0 & SG 6/0 100m Spools - Gordon Griffiths. Condition: New. Listed at 4.15 USD. GORDON GRIFFITHS Cobweb Thread1 spool of approx. 100mtrsVeniard say: "In our opinion this is the best thread available. It is extremely fine, strong and lightly waxed." 6/0 Tying Thread"FLU" colours are SuperGlow FluorescentVeniard list the Gordon Griffiths SuperGlow colours as follows: Gordon Griffiths: ---> VeniardFlu Green: ---> Green, Signal Green(No Longer Available in SuperGlow, use Orange) : ---> Orange, Arc ChromeFlu Red: ---> Orange/Red, Fire OrangeFlu Yellow: ---> Yellow, Phosphour YellowFlu Pink: ---> (Not stocked by Veniard) Please note:Any items going outside the UK may incur customs charges which is out of our control.Anything refused and returned will be refunded less our original cost to send the item plus any charges we incur because of the refusal