# Aperta > Aperta is a Hebrew-language platform for designing open brass bracelets and > rings from a plain-language description. You describe a cutout pattern in > words; an AI generates it and automatically checks it is manufacturable > (bridge widths, hole sizes, margins, roll-forming survivability). Once you > approve it, we cut the piece, roll-form it by hand, polish it and ship > it to you. Precision jewelry, formed around you. ## Product - Material: C260 brass, 1.5 mm, precision cut, roll-formed into an open arc. - Products: open bracelet (from ₪399), open ring (from ₪299), VAT included. - Made to order, 10–14 working days. ## Key pages - [Home](https://aperta-designs.com/): what Aperta is and how to start. - [Design](https://aperta-designs.com/dialogue/create): the guided client journey — product, a short conversation about the idea (or a gallery pick), design suggestions, edit, sizes, and final visualization & price. - [How it works](https://aperta-designs.com/how-it-works): the four steps — describe, generate, production check, and we make and ship it. - [Gallery](https://aperta-designs.com/gallery): illustrative pattern styles. - [Sizing guide](https://aperta-designs.com/sizing): how to measure a ring size and a wrist at home, US ring size conversion table, and what each cuff fit style adds. - [Design rules](https://aperta-designs.com/design-rules): what the image model will refuse to draw, why, and what to write instead. - [Care](https://aperta-designs.com/care): how brass behaves over time, the cleaning routine, and what to avoid. - [FAQ](https://aperta-designs.com/faq): material, sizes, ordering, base prices and lead time. - [Contact](https://aperta-designs.com/contact): reach the team. ## For AI agents - [Aperta for Agents](https://aperta-designs.com/agents): how an agent turns a design into a real piece. - [Agent Skill](https://aperta-designs.com/skills/aperta-agent/SKILL.md): step-by-step instructions (Agent Skills format). - [OpenAPI](https://aperta-designs.com/openapi/agent-v1.json): the Agent API, v1. - [Live capabilities](https://aperta-designs.com/api/agent/v1/capabilities): products, image contract, limits, price (fetch it with an HTTP client; a browser tab on /api/* goes to the home page, or to the 404 page when signed in). - [Duotone image skill (Hebrew)](https://aperta-designs.com/skills/aperta-duotone/SKILL.md): for people using a chatbot without the API. ## Notes - Pricing is shown on the order page and follows the product, size and design; lead time is 10-14 working days. - Gallery images are decorative illustrations, not products for sale.