These "I love you more" "I love you most" couples keychains are absolutely adorable! They are very sturdy and have a thick O ring keeping the puzzle pieces together. They came in a nice black velvet drawsting bag to give them in. These were bought for my 23rd anniversary because they are exactly what my husband and I say to each other. He will get one and I will get the other. The printing on the puzzle pieces is easy to read and very dark. (I have gotten some engraved pieces that the writing was not blacked in) The puzzle pieces and the key ring are a heavy grade stainless steel, hypo allergenic. Very well done and a perfect gift!