Description Are you looking for professionaland practicallaboratory flask cork stand? Are you in search of sturdy, trustworthy flask cork stand for laboratory ? If yes, look no further! Our laboratoryflask cork stand must meet your needs. It is one of the best choices for you. Features -Color:As Shown-Material:Cork-Size:9.60X9.60X3.00cm/3.77X3.77X1.18in-Note: suitable for round bottom flask, flask diameter: 100mm, flask capacity: 150-250ml - Made of cork material,laboratory flask cork stand is sturdy and practical, excellent and useful.- Could be used for round bottom flask,flask cork stand is simple to use, excellent performance. - Useful design, firm and stable for support laboratory flask, not easy to slipping.- Multipurpose and useful, flask cork stand is suitable for laboratory, scientific experiment,chemical experiment.- Small size, portable and lightweight, flask cork ring stand is simple to store and use, not taking up too much space. Packing list: 1 x Laboratory Flask Cork Stand