Product Description
This 5mm tungsten ring with black carbon fibre is the narrowest in the range and made from solid tungsten carbide. It follows the same design as the wider 8mm version but scaled for those who prefer a finer band. The outer surface is flat with chamfered edges, giving a defined border around a 2.5mm black carbon fibre inlay that runs through the centre. The polished tungsten on each side adds contrast against the darker inlay.
The interior of the ring has a slight curve to improve comfort in daily wear. This helps the band fit securely without pressure against the finger. Inside is a Tungsten Carbide marking confirming the metal used.
Each ring is machined to a precise 5mm width and a 2.0mm depth. The carbon fibre section is centred accurately and sealed beneath a clear resin coating to leave a smooth surface. The woven texture remains visible beneath the polish, showing the pattern of the fibre without roughness.
The tungsten and black carbon fibre ring is produced in a full range of UK sizes J to Z and held in stock for immediate dispatch. Once existing stock sells out, it will not be restocked.
Although originally created after requests for a thinner version of our larger model, this design works equally well for men and women. The narrow width suits smaller hands yet still carries the weight and strength typical of tungsten carbide. In larger sizes it keeps the same balanced proportions, offering a slimmer profile without losing presence.
The ring’s flat shape gives a clean outline, and the polished tungsten reflects light clearly along both sides of the inlay. The dark black carbon fibre weave provides a neat visual line through the centre. Together they create a simple, modern appearance that works for everyday wear or as a paired style with the wider TURM21 black carbon fibre tungsten ring.
Part of the Tungsten Rings and Carbon Fibre Rings collections, this 5mm version completes the set as the smallest width available. It combines precision machining, durable materials, and a balanced finish that looks equally right on men’s or women’s hands.
Ring received really quickly. Size is perfect, great quality and my better half loves it!!
The ring is great quality and looks lovely. Also brought 8mm for my partner and it is just as nice.
I bought this ring for my husband as he had one from you previously which he loved but after losing weight he needed a smaller size and wanted a bit of silver along with the black he had formerly had. It looks beautiful on him, the size is perfect, it looks great, and it’s comfortable.
Great quality, affordable. Love the idea of a wedding ring that is harder than nails. Who wants a ring that represents love that is so soft you can squash it under foot? not me.
This is my wedding ring and I love it. It’s stylish,not too intrusive and very comfortable!