By appointment of the Royal Prince of Whales !!! No , really . This is some high end thread right here , see? This buddy , like all from this brand , is of thick 7 fold top-stitch design . There are more bold and nicely selected colors on this one than my thumbs care to mention . Use your eyes , I take great care in making sure my photos are true to actual appearance + a little … if you hadn’t noticed 😜 💁🏻‍♂️ Not one flaw , like new .