Pin Stripe - the same and purchased from auto parts shops. 12mm or 6mm x 10m lengths. Can also purchase in triple width lengths. Plenty on one roll for multiple boats.

Most interesting use of the English language. On this side of the pond we call it Pin stripe automotive trim tape.
You can get it through Amazon.uk

https://www.amazon.co.uk/Stripe-10mtr-Self-Adhesive-Black/dp/B07S1BBGGW/ref=mp_s_a_1_3?keywords=Pinstripe+Tape&qid=1673541638&sr=8-3

neilw. Thank you I'll take a look.

Thanks. I can look on eBay. Being new to the hobby I thought that there might be some company that specializes in tapes.

Another question. I am building Aeronaut's Diva and I want to change the flag that comes with the kit Do you know of any model flag companies worth a punt. The Diva is around 1:14 scale.

Have a look at Trimline tape.

https://www.cornwallmodelboats.co.uk/acatalog/trimline.html

Automotive pinstripe tape. The double line tape is 1/8 and 1/16. I separate them so you get two sizes. Comes in many colors. Dave

Hi,

Have you tried looking in your local auto parts store?

Or do a search on Amazon?

Cheers,

Ed-