1.0Lead Safe Mamahttps://tamararubin.comTamarahttps://tamararubin.com/author/tamara/rich600338<blockquote class="wp-embedded-content" data-secret="WyMsSkke7U"><a href="https://tamararubin.com/2023/12/xrf-test-results-for-glazed-handmade-ceramic-cup-sent-in-by-a-lead-safe-mama-reader-from-california/">XRF Test Results for Glazed Handmade Ceramic cup (sent in by a Lead Safe Mama reader from California)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://tamararubin.com/2023/12/xrf-test-results-for-glazed-handmade-ceramic-cup-sent-in-by-a-lead-safe-mama-reader-from-california/embed/#?secret=WyMsSkke7U" width="600" height="338" title="“XRF Test Results for Glazed Handmade Ceramic cup (sent in by a Lead Safe Mama reader from California)” — Lead Safe Mama" data-secret="WyMsSkke7U" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://tamararubin.com/wp-content/uploads/2023/11/IMG_9727-scaled.jpeg25601920This is an ad-free article. We are publishing this article as ad-free to make it easier for you to read. If you would like to support our independent consumer goods testing by contributing (which will also help us keep our more widely-read articles ad-free!), click here. Thank you! For those new to the Lead Safe ... Read More about