Mixing cylinders, graduated with PP stopper and PP exagonal base.
Manufactured from borosilicate glass 3.3 with PP hexagonal base with excellent stability.
Perfect neck grinding which prevents spillage during mixing process. Hexagonal cylinder base provides excellent stability.
Inscriptions and graduations are printed with special blue or white enamel.
Supplied with P.P stopper which ensures perfect closure and prevents spilling during shaking.