The acrylic charm part of this keychain is 2.5 inches tall by 4 inches wide, add the star key ring and it becomes about 3.5 inches tall! So it's kind of a big keychain! There is a bunch of pretty broken glass prism lamination on one side. c: I wanted to paint Usagi and Mamoru having a picnic! They brought their cats of course. <3 (Diana gets to be Mamoru's cat today.) Thanks for viewing my Sailor Moon fanart! >w