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All you need: a strip of paper or a piece of string, a pen and a ruler. Takes 2 minutes.
| MM | CM | INCH | EU / OUR SIZE | US | UK |
|---|---|---|---|---|---|
| 50 | 5.0 | 1.97 | 50 | 5.25 | K |
| 52 | 5.2 | 2.05 | 52 | 6 | L½ |
| 54 | 5.4 | 2.13 | 54 | 6.75 | N |
| 56 | 5.6 | 2.20 | 56 | 7.5 | P |
| 58 | 5.8 | 2.28 | 58 | 8.5 | Q½ |
| 60 | 6.0 | 2.36 | 60 | 9.25 | S |
| 62 | 6.2 | 2.44 | 62 | 10 | T½ |
| 64 | 6.4 | 2.52 | 64 | 10.75 | V |
| 66 | 6.6 | 2.60 | 66 | 11.5 | W½ |
| 68 | 6.8 | 2.68 | 68 | 12.25 | Y |
| 70 | 7.0 | 2.76 | 70 | 13 | Z½ |
| 72 | 7.2 | 2.83 | 72 | 14 | Z+2 |
| 74 | 7.4 | 2.91 | 74 | 14.75 | Z+4 |
US & UK conversions are approximate. Our sizes are the finger circumference in millimeters (EU standard).




FRANTIC STUDIO is a one man workshop in Germany. Every ring, bracelet and necklace is made to order and finished by hand. No mass production, no outsourcing, no shortcuts. When you buy handmade silver jewelry here, the piece that reaches you was shaped, oxidized and polished by the same two hands that designed it. That is the whole idea: solid 925 Sterling Silver with the soul of its maker, built to last a lifetime.
If you are looking for a heavy silver bracelet that actually feels substantial, this is where my work starts. From the brutalist INFINITUS cuff to the detailed AGONY and IRREPARABILE TEMPUS pieces, every bracelet is cast in solid 925 Sterling Silver. No plating, no hollow links. Available in polished, raw or oxidized finishes, sized to your wrist and made to order in my German studio. Unisex by design. What the weight actually means.
My rings are built like small sculptures: chunky silver statement rings with real weight, from architectural bands like BASTION and PHALANX to conversation pieces like the RICTŪS teeth ring. Most designs come in two finishes, either deep dark oxidized sterling silver or a clean high polish, so you can choose between raw shadow and mirror shine. Each ring is made to order in your exact size. Read oxidized or polished and how to find your ring size.
From the WARDEN key pendant to the CHRUCIS cross necklace, my silver pendant necklaces are designed as everyday centerpieces: solid 925 Sterling Silver chains with hand finished pendants that catch light and develop character over time. Whether you prefer a gothic oxidized look or clean polished silver, every necklace is assembled and finished by hand in Germany.
Oxidized silver is a living finish. To keep the dark patina where it belongs, skip chemical silver dips, because they strip the blackened depth entirely. A soft polishing cloth on the raised surfaces is all you need to bring back contrast, and mild soapy water handles deeper cleaning. Store your pieces dry and sealed when you are not wearing them, and the finish will age with purpose instead of fading. The full care guide is here.
I work exclusively in 925 Sterling Silver because jewelry should be permanent. Solid silver is hypoallergenic for most skin, carries real material value, and can be repaired, refinished and worn for generations, unlike plated fashion pieces that end up in landfills once the coating wears through. 925 means 92.5 percent pure silver: strong enough for daily wear, honest enough to age beautifully.