Introducing the Test Tube Clamp, Brass, a must-have tool for any laboratory or science classroom. This durable clamp is made of steel wire with a sleek brass finish, ensuring a secure grip on test tubes of various sizes. The convenient finger grips provide added comfort and control while handling delicate glassware. This clamp is perfect for safely and securely holding test tubes in place during experiments or demonstrations. Say goodbye to precarious balancing acts and ensure the safety of your lab procedures with the Test Tube Clamp!