You will receive 3 of different colors for your reading. The number is sufficient to your daily use and replacement needs. You can share with your , , classmates, etc. to enjoy the of reading These bookcases are made of high- resin, which are sturdy and durable, not easily broken or deformed, durable and , and can your long-term needs; The surface and edge are carefully, with exquisite workmanship and touch, providing you with a pleasant experienceWhether you are a new reader or an avid fan, your book has a universal size that fits all books and hands. It is 4.5 inch x 0.6 inch in size and weighs only 0.8 ounces. This thumb bookmark accessory works For book lovers, your portable reading accessory does not need a manual, just place it on the page you to open and read, and press it with your thumb The resin ring design of these gifts for book means that when you hold , they will stick firmly to the page, when you enter the page, they are easy to be moved.The perfect reading - light, and comfortable. ergonomic design is perfect for open without fatiguing the thumb. No more from reading.Color: mixed colorMaterial: resinPackage Contents:3 pieces of book page holdersOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.