This listing is for Colorful and Economical Aluminum Blanks! They will add a fresh look to modern jewelry pieces and are also great for a variety of crafts! They measure 37mm and are .8mm thick, so that is 1 1/2" in diameter and 20 gauge thick. The hole is 3.1mm.
What makes these ECONOMICAL? They are stamped from a sheet of anodized (colored) aluminum so the ends are not colored and they may have rough edges. There are some occasional marks and scratches as well, but they are a great PRICE! Each listing is for 8 or Buy in Bulk and Save!
The holes will accommodate 10 gauge jump rings but we like to use 16 gauge 4mm ID jump rings.
They do not contain nickel or lead.
Questions? Contact us and we will get right back to you with answers!