Cheap And Discounts 2Pcs Transfer Pipette Lab Supplies With Red Rub 9cm/10cm/12cm/15cm/20cm Durable Long Glass Experiment Medical Pipette Dropper Wholesale. Buy Directly From Merchant Shop5426101 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.