Black Heart Stainless Cooear Tunnels 14mm 9/16th Inch

I ordered these adorable black heart shaped stainless tunnels from Cooear on Amazon and unfortunately I tried them on and they were a tad too small for my ears! They have only been worned for a max of 3 minutes one time to try them on! No damage or flaws to the tunnels. Backside of box has slight scuffing and something on the label that arrived this way to me that I'm unable to remove. Please let me know if you would like me to measure them! They are advertised as 14mm which is 9/16ths of an inch!