Professional Plastics has a perfect smoked Plexi but you have to call to get it. The offerings in the online store are not really that great, a bit too light. I got a piece of bronze smoked, item number 2370 Bronze Acrylic, 1/4 inch thick. I gave my exact measurements and it was absolutely perfect. Shipping was slow as the last post pointed out but I was very satisfied with the product and customer service. Hope that helps.