It is 25mm wide x 3mm thick and is self adhesive on one side. If you want a longer length just buy more of them you will recieve the length you ordered in 1 length.
Stove flat sealing tape black 12mmx 3mmx1m adhesive Bkd
tecuro 428012 - Screw connection IG/AG 1/2 inch - flat sealing - blank brass
tecuro Screw connection IG/AG 3/4 inch - flat sealing - blank brass - 428034
10mm Quality Glass Fibre Stove Rope Sealing Fires Woodburning stove Door Sealer
10mm Quality Glass Fibre Stove Rope Sealing Fires Woodburning Door Sealer
12mm Quality Glass Fibre Stove Rope Sealing Fires Woodburning Door Seal
