Specifications: total length of the bottle body - 8.5cm/3.4 inch, lid length - 3cm; funnel length - 4cm/1.6 inch, funnel caliber - 0.5cm/0.2 inch.
Product material: dropper bottle is made of polyethylene, non-toxic and odorless, with good chemical stability and can withstand most acid-base erosion.
Needle nozzle design: The top of the bottle is a steel needle. There is a tip protection cover that prevents the needle from scratching your fingers and preventing the liquid from drying out. Bottle is made of translucent soft flexible plastic that is easy to squeeze.