Pear-shaped funnel:round edges and smooth surface, which are your essential tools in doing an experiment,small funnel powder
Laboratory filter funnel:perfect for people who want to transfer small amounts of liquid into tiny bottles,funnel for filling bottles
Scientific filter funnel:make some homemade oils, or cosmetic treatments by mixing chemicals with these mini clear plastic funnels,scientific funnel plastic
Funnel plastic:designed to help you -package and avoid leakage, it will be your good tool choice,triangular funnel
Clear plastic funnels:professionally used in chemical laboratories, with fine workmanship, making experiments more perfect,Plastic Lab Funnel
