caravan curtain tape

[Robert_5076403]

My wife is making me some new curtains for my Lunar Delta Twin 500-2 caravan (approx 20yrs old) Can anybody tell me where I can buy the "popper" type tape to sew onto the curtains to fix to the rails.Thanks

 

[WatsonJohnG]

Most caravan dealers have it on the roll

 

[Chrissylizzie]

Dunelm also sell it.