- 10-piece set of wooden test tube clips, each approximately 18 cm long, providing secure support for a variety of laboratory tasks. - Compatible with test tubes having diameters from 10 to 20 mm. - Made of wood with a sturdy construction and a practical, easy-to-handle design. - Ergonomic design combined with robust build to enhance lab efficiency and serve as a reliable addition to most lab setups. - Suitable for chemical experiments, biological research, and teaching demonstrations; versatile across multiple experimental environments. - Key benefits: secure tube retention, wide compatibility with common tube sizes, reusable and easy to clean, helps organize workspaces and reduce risk of tipping. - Use scenarios: - In a chemistry bench setup, hold tubes steady during solution preparation and observation. - In a biology lab, support tubes during sample processing or incubation steps. - In classroom demonstrations, keep tubes upright and accessible for students. - Set includes 10 pieces, ready to deploy across different stations. Each clip measures about 18 cm in length.