A Test Tube Holder with Wooden Handle is a practical laboratory tool designed for safely holding test tubes, especially during heating or when handling hot glassware. It provides a firm grip on the test tube, allowing the user to perform experiments without direct contact with hot surfaces. The holder is typically made with a durable metal body fitted with a heat-resistant wooden handle, which ensures safe handling and protects the user's hand from heat. The spring-type mechanism firmly grips test tubes of various sizes, providing stability and ease of use during laboratory procedures.