ONiLAB Glass Measuring Beaker Set 50ml 100ml 250ml 500ml 1000ml(Pack of 5) 3.3 Boro Griffin Low Form with Printed Graduation Scientific Glassware for Laboratories, Classrooms or Home Use yc protection Class: IP21

protection Class: IP21

They are produced from materials with extremely high chemical resistance (e

3 HYDROPHOBIC 0

sound alert after running

Overheating protection: 580°C

ONiLAB Glass Measuring Beaker Set 50ml 100ml 250ml 500ml 1000ml(Pack of 5) 3.3 Boro Griffin Low Form with Printed Graduation Scientific Glassware for Laboratories, Classrooms or Home Use yc protection Class: IP21Please understand that as the glassware are fragile, the damage will occur during the transit. You can do the following options once got broken product. 1. Contact us for refund. ( If the remaining items are enough to use) 2. Contact Amazon for replacement. ( If replacement is required ) ONiLAB Glass Beaker Set, Griffin, Low Form, with Spout, Single Scale, 50ml 100ml 250ml 500ml 1000ml Component Materials: Type I Class A 3. 3 Borosilicate Glass