Sweet Safari 4 Nail File Key Rings - Heart Shape with Pink Leopard Print, Party Favor HEART SHAPED : These pretty double-sided heart shaped nail files have a pink leopard print design, and are attached to a 1" stainless steel split key ring. PATTERN : Pretty pink leopard print pattern. GREAT party giveaway, grab bag filler, stocking stuffer, etc. THICK : The heart fob measures approximately 2" x 2" and 1/8" thick. LENGTH : Overall length of the entire piece is just over 3 1/2".