10000000/10 recommend! I will literally wind up with bleeding ears if I wear anything other than titanium. These were utilized as posts/backs for some handmade acrylic earrings purchased elsewhere, and they’ve worked out wonderfully. I had input a request for half/half of two different sized posts if it were possible (I ordered during peak holiday season), which I discovered was honored upon parcel arrival. I am thoroughly pleased with every aspect of my purchase experience. Thank you SO much! I look forward to becoming a regular customer of your business as I grow my jewelry collection - in the meantime, I’m telling everyone who asks exactly where I secured my materials!