4-Piece Premium Borosilicate 3.3 Glass Laboratory Flask and Beaker Shot Glass Set Capacity_60mL used to demonstrate thermal expansion

used to demonstrate thermal expansion against brass's well-documented coefficient

the bulky triangular geometry handling wider beams for total internal reflection

Three-level wooden tower stands 22 inches tall with three 10-inch base plates compatible with major building-brick brands for stacked construction play

Autoclavable polypropylene draining basket measuring 40 by 40 by 11 cm

energy conservation

4-Piece Premium Borosilicate 3.3 Glass Laboratory Flask and Beaker Shot Glass Set Capacity_60mL used to demonstrate thermal expansionBuilt for chemistry themed entertaining, this 4 piece borosilicate 3. 3 glass set combines flask shape and beaker shape shot glasses in one laboratory quality collection.