This premium borosilicate Erlenmeyer flask stands 5 inches tall with a base diameter of 2.75 inches, designed for laboratory use but versatile enough for home applications. It features an acid-proof polypropylene cap with a PTFE liner, making it autoclavable and dishwasher safe. The flask can withstand high temperatures, with strain and softening points of 515°C and 820°C, respectively. Ideal for storing liquids or as part of a “potions” set, its dimensions may vary slightly due to hand-blown manufacturing.