General description 100% pure, natural, and environmentally friendly pine wood is used to create this adjustable wooden book stand. It features a 4-level automatic adjustment function, making it versatile for various uses. This book stand is very durable and lightweight, ensuring stability and sturdiness while supporting heavy books. Technical specifications Material: 100% pure pine wood Adjustment levels: 4 Lightweight and durable design Usage Supports books, cookbooks, tablets, laptops, etc.