Thank you for viewing! This is a handmade resin shaker keychain. It's designed with a space theme. This is the item in the first photo. The fifth photo is an example. You can also add a name as an option, so please comment if you'd like one. The option is an additional 50 yen. There is a bulge on the back, please see the fourth photo. As this is handmade, please refrain from purchasing if you are concerned about scratches, molds, films, etc., or if you are sensitive to such details. Heart Resin Beads used