- Durable Stainless Steel Construction: Built to last, this test tube holder clamp is made from high-quality stainless steel, ensuring longevity and reliability in laboratory settings. - 3-Jaw Design for Secure Grip: Specifically engineered for experimental test tubes and flasks, the 3-jaw mechanism offers a secure hold, preventing spills and accidents during experiments. - Practical Metal Flask Clamp Stand: With a well-thought-out structure and fine craftsmanship, this clamp enhances efficiency and convenience in your laboratory work, making it an essential accessory for classroom or research use. - Comfortable 3-Finger Grip: Designed for ease of use, the ergonomic grip allows for smooth and effortless operation, providing a superior user experience during experiments. - Versatile Applications: Ideal for various laboratory tasks, this flask clamp holder is perfect for securing test tubes during heating, mixing, or other experimental procedures, ensuring safety and precision. - Long-Lasting Performance: Constructed for durability, this stainless steel clamp can withstand frequent use, making it a cost-effective addition to any laboratory setup. This test tube holder clamp is a must-have tool for students, educators, and researchers looking for a reliable solution to enhance their laboratory efficiency and safety.