1. Wedding Favor Set: the key opener have four colors,silver,copper,rose gold,gold meet you love.as a special gift for guest,the back of the card is blank, you can write the date and name. 2. Material: key and chain made of metal,Imported cardboard,the keychain set can be hang on the bottle as a decor. 3. Size: key:2.75 inch,chian:4.7 inch long,tag:1.5 inch width,3.5 inch length.Printed on the card"thank you for being a key part to our past present future",the other side is blank. 4. Wide Application:Perfect for all of your theme party,engagement decorations,housewarming decorations,quinceanera party,bridal showers,birthday party,Baptism,Bachelorette,Graduation, add extra charm to your wonderful party by gifting these gorgrous skeleton keys that are actually bottle openers. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.