Heavy Duty with Size 5.3"x4.3"x7.9": Our Peacoblue bookends are made of high quality sturdy cast iron metal with the rust-resistant coating, durable and long-lasting to ensuring they remain robust and reliable over time Anti-slip Mat & Round Corner Protection Design: Our bookends for shelves desk office are design with anti-slip mat and round corner, it enhanced stability and increases safety, preventing any risk of cuts during use Best Gifts for Everyone: Our metal bookends are suitable for everyone whether you want to place your music book, music score, piano book or for office, rooms, it's a practical gift for mother's day, father's day, birthday or Christmas Variety of Patterns & Widely Used: Our book stopper's patterns with butterfly, vintage rose, rustic cat, dragon, modern building, or chef and more, beautiful and cute bookends for office, kitchen, shelves or room to organize books, magazines, DVD'S, games and more Every order and customer is treated with the highest regard, If you have any questions, please tell us and we will get back to you within 12 hours