About us (vanki), Professional factory, welcome to our store for more choices with best price. What we pursue is your satisfication of our service, not just for our goods.For any reason you are unsatisfied with our product at any time, simply contact support for exchange or refund. we will reply you about any question you ask within 24 hours

Specifications :
Soft, pliable and easy to use
Fit for all kinds of testing laboratories, chemistry, microbiology, e-liquids, oils, fragrances, and more
Meterial:Plastic
Size:0.2ml straw
Package Includes:100PCS 0.2ml Graduated Pipettes Dropper Polyethylene