PRETYZOOM 10pcs 90mm Plastic Triangle Funnels Pp Material Scientific Filling Funnels for Laboratory and Industrial Use

PRETYZOOM 10pcs 90mm Plastic Triangle Funnels Pp Material Scientific Filling Funnels for Laboratory and Industrial Use

• Clear plastic funnel:fine workmanship and creative appearance ensure its popularity and practicality,plastic funnel clear
• Scientific plastic funnel:it is clear can actually see the liquid go into the container you are filling,plastic small funnel
• Scientific filling funnel:made of , craftsmanship makes them not be easy to bend or break,Scientific Funnel
• Dosing funnel:perfect for people who want to transfer small amounts of liquid into tiny bottles also a great tool for class teaching!,Laboratory Filter Funnel
• Plastic funnels:professionally used in chemical laboratories, with fine workmanship, making experiments more perfect,funnel clear plastic