Packing list: 3 packs Bookmarks, in orange, green and pink, fashionable and practical,Can be clipped to the sides and vertical sides of books; Enough quantity to meet your use and replacement needs. Dimensions & High Quality: Bookmark 3.6 inches long, 0.7 inches wide, 0.5 inches high, 9 grams in weight. Our bookmarks are made of Metal + silicone, soft and elastic. It is not easy to fade after long-term use and can be washed. Advanced and elegant color, not easy to fade, durable, can be used for a long time. Intelligent design: Book mark can automatically follow you to turn pages and remember the pages you read very well. This is a very convenient function. You dont have to worry about forgetting the pages you read or study; Widely used: suitable for students, writers, readers, etc. This smart bookmark helps you mark book pages and insert them into novels, textbooks, journals, papers, notebooks, diaries, magazines, etc.; Best gift: Smart follow reading bookmark is the best gift for friends and family, not only as a bookmark, but also as a gift card, decoration, etc. PERFECT GIFT: This is a perfect gift for your family or friends. You can use bookmarks to clip pages that you want to mark to continue reading next time; it can be used not only as a bookmark but also as a decoration for your book. [Practical Gift] Nice gift for your classmates, friends, teachers who is books lovers or class reading rewards for your students.