722 trolley key ring products are offered for sale by suppliers on Alibaba.com, of which metal key chains accounts for 53%, other key chains accounts for 16%, and promotional keychains & carabiners accounts for 14%.
A wide variety of trolley key ring options are available to you, such as digital printing, uv printing and silk screen printing.You can also choose from 1 color, 4 color and 2 color trolley key ring,as well as from zinc alloy, stainless steel, and iron trolley key ring,and whether trolley key ring is gift, or decorations.