Package Contents: This set includes six silicone bookmarks in vibrant colors. Each bookmark is odorless and designed to maintain its color and shape over extended use, ensuring durability for your reading adventures. High-Quality Construction: Crafted from premium silicone and metal, these bookmarks are designed to securely hold your place without damaging your books. Their reusable nature allows for repeated use, making them a sustainable choice for avid readers. Innovative Design: Featuring a smart, self-adjusting mechanism, these bookmarks automatically adjust as you turn the pages. This design enhances your reading experience by keeping your place without the need for manual adjustments. Ideal Gift Choice: Perfect for educators, students, writers, and reading enthusiasts, these bookmarks make thoughtful and functional gifts. They are suitable for occasions like Mother's Day, birthdays, and Christmas, or as motivational rewards. The actual product may have slight color variations, which will not affect usability. Color: Multicolor Material: Silicone + Metal Package Contents: 6 x Bookmarks Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm.