PERFECT FOR LAB: Made of Borosilicate Glass, the Glass Funnels have High chemical durability and low thermal expansion, which can withstand the temperature under 800 °C (~1500 °F)
HEAVY DUTY: Reusable, environmental friendly, easy to clean, high temperature resistance, for laboratory, kitchen, science experiment, liquid
4 DIFFERENT SIZES: Our Glass Funnels come in 4 different sizes: 100 mm (170mm Length), 75 mm (130 mm Length), 50 mm (90 mm Length) & 40 mm (70 mm Length) Diameter
VARIOUS & WONDERFUL DESIGN: Lab Glass Funnels come in 4 different sizes. All of them have round edges and smooth surface, which are your essential tools in doing an experiment
SAFE GUARANTEE: Due to the glass material, this product may break during delivery. If you receive defective items, please let us know via email to get replacement items
