14Pcs/11Pcs Lab Flask Glass Measuring Beaker 50/100/250ml Graduated Cylinder Kit
14pcs set or 11pcs set. It is also equipped with a brush for cleaning. Reminder: The beaker is heat-resistant and can be heated. Be careful not to collide with glass products to avoid breakage. Lab Vortex Mixer, Vortex Shaker Lab Mixer 3000RPM Touch/Continuous Function New.

