Mini Dropping Pipette - Glass
https://www.c2asalesandsupplies.com/shop/cahe1853224-mini-dropping-pipette-glass-8088
https://www.c2asalesandsupplies.com/web/image/product.template/8088/image_1920?unique=e7e34c5
Also fits 30ml and 50ml Polystop bottles
