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For jewellers and ring shops

The ring sizer on your own site

Give your customers the calibrated on-screen sizer and converter from this site, inside your own shop pages, with one line of code: your colours, no ads, no credit line. US$49 a year per shop domain, refunds: 30 days, no questions asked.

Try it: the embed in demo mode

This is the real embed on this page. With a licence the banner at the top goes and the colour is yours.

Buy a licence

The site the embed will run on, such as example.com or shop.example.com. Subdomains of it are included.

You pay on Stripe’s secure page; any sales tax or VAT is shown there before you pay. Refunds: 30 days, no questions asked. After paying you get the embed code on the next page, and Stripe emails a receipt. Your shop’s domain is the only thing sent to the payment page.

What you get

  • The calibrated sizer. Customers calibrate the screen with any bank card (85.60 mm) and lay a ring on the circle; the readout gives US, UK, EU and Japanese sizes with the gap to each.
  • The converter. Any scale to every other, with the millimetres behind each size.
  • Your colours, no ads, no credit line. The accent colour is a setting in the embed code; the free demo’s banner is gone.
  • Nothing to host or update. One iframe; fixes and improvements arrive on their own.
  • Private. The sizer runs in the customer’s browser. We see no measurements and no customer data; the embed sends us only the page it is on, to check the licence.

How to install it

  1. Buy a licence for your domain above. The next page shows your embed code.
  2. Paste the code into an HTML block on any page: a “ring size guide” page, a product page, or your FAQ.
  3. Set the height to suit your page (900 px shows everything; 700 px with scrolling is fine on phones).

Price

US$49 for 366 days, one shop domain. Refunds: 30 days, no questions asked. No subscription: you buy another year when you want to keep it.

Questions

How does the embed work?

You paste one line of HTML (an iframe) into any page of your shop. The sizer loads from our servers inside your page, in your colours, with no ads and no credit line. Updates and fixes reach your shop with nothing to do.

Does it work on Shopify, WooCommerce, Wix and Squarespace?

Yes. Any platform that lets you add an HTML block or custom code to a page can hold the iframe. Shopify: a Custom Liquid or HTML section; WooCommerce and WordPress: a Custom HTML block; Wix: an Embed HTML element; Squarespace: a Code block.

What do customers see?

The same calibrated sizer as on this site: they lay a bank card on the screen to calibrate, lay a ring on the circle, and read the size in US, UK, EU and Japanese scales, plus the converter. Nothing they do is sent to us or to you; the sizer runs in their browser.

What does the licence cover?

One shop domain and its subdomains, for 366 days from payment, on as many pages as you like. The embed checks the licence when it loads; on any other domain it falls back to the free demo with a credit line. Renew by buying another year.

Can I try it first?

Yes. The demo below is the real embed in demo mode (a small credit banner). Buy when it works for you; if it does not, the refund promise covers you for 30 days.