658 2mm thickness keychains products are offered for sale by suppliers on Alibaba.com, of which metal key chains accounts for 60%, promotional keychains & carabiners accounts for 5%.
A wide variety of 2mm thickness keychains options are available to you, such as digital printing, uv printing and silk screen printing.You can also choose from 1 color, 2 color and 4 color 2mm thickness keychains,as well as from zinc alloy, stainless steel, and iron 2mm thickness keychains,and whether 2mm thickness keychains is gift, or decorations.