Celtic Knotted Concho Antique Copper - Antique Copper-Plated Finish-Other Colors-Silver, Silver 1 1 /2"- Add a Pendant or Leather Cord- Size 1"- SKU# C187 - Screw Back Concho. Includes Chicago Screw - Each Concho comes with leather washers to make thinner material fit tighter - Price is for one Concho - Some Pictures may be lighter or darker depending on the lightingThe Celtic Knot is to remind us of that there is no beginning and no end. That our spirits are timeless in nature. This is a really nice Copper Celtic that is 1" in size. Use it for a Necklace or add it to a hat or any leather project you have. Celtic Conchos add a new style to your leather. Don't forget you can use it on any thick material.