Features Durable Construction: Crafted from high-quality metal material, this lab flask clamp is designed for long-lasting durability, ensuring reliable performance for your latory needs. Adjustable Clamp Base: The clamp features an adjustable base that can be easily fixed on the edge of a desk, providing stability and flexibility for various latory setups. Scratch-Free Design: The plastic-covered prongs prevent any scratches on flasks and test tubes, offering protection for your latory equipment. Versatile Use: This lab holder is widely used for securely holding flasks, test tubes, and other latory equipment, making it an essential tool for various lab applications. Swivel Functionality: The three-prong swivel design allows for easy and precise positioning of flasks and test tubes, providing convenience and efficiency during lab procedures. Specification: Material: Metal Length: 22cm/8.7in Weight: 212g(approx.) Package Includes: 1 x Clamp Package List