kilofly Arched Metal Butterfly Hook Bookmark Page Marker Value Pack, Set of 2 Surprise your book loving friends with these beautiful bookmarks Hook over the spine of your book - Resists falling out and fits over the spine of any book Made of alloy Includes 2 bookmarks in different colors as shown in images Size: 15 x 2 cm / 6 x 0.8 inch (L x W)