This nylon test tube brush is ideal for keeping laboratory glassware clean and ready for use, making it a practical choice for science lessons in primary, secondary schools and colleges. Designed for ease of use, it helps teachers, technicians and students maintain hygiene and clarity in experiments. Suitable for cleaning test tubes with a diameter of 12–16mm, it features a cotton yarn tip for gentle yet effective cleaning and a durable stainless steel wire handle with a tapered head for reaching narrow spaces.

• Nylon bristles with soft cotton yarn tip

• Fits test tubes 12–16mm in diameter

• Stainless steel wire handle for durability

• Tapered head for thorough cleaning

• Suitable for science classrooms and labs