Trinity Knot Celtic Ring Designed with a deep sensitivity to the past, this handmade trinity knot ring measures 9mm in the front, 2mm in the back, and its thickness is 1mm. Available in sizes 4 thru 9 Available in polished sterling silver Handmade and Hallmarked in Ireland Comes in gift box or pouch Handmade & Hallmarked in Ireland Comes in beautiful gift box Ships from central USA Chicago IL Irish owned - Online since 1996 Item No. Description Cost 2504 Sterling Silver - InStock $54.00