6-Piece Premium Polypropylene Beaker Set, 50/100/250/500/1000/2000mL Gifts_Bar Diamond lattice kit with 39

Diamond lattice kit with 39 carbon atoms and 60 connectors for building the tetrahedral covalent network that gives diamond its exceptional hardness and optical properties

Sixty-five-piece molecular model set with 32 atoms and 33 bonds for demonstrating bonding angles

Entry-level two-part human skull model separates the skull cap to reveal the cranial cavity for introductory head-anatomy teaching at secondary and college levels

Borosilicate beaker shot glasses hold 1

5 inch dimensions in brass

6-Piece Premium Polypropylene Beaker Set, 50/100/250/500/1000/2000mL Gifts_Bar Diamond lattice kit with 39Six piece polypropylene beaker set spans 50mL to 2000mL for complete classroom and lab volumetric workflows without glass breakage risk.