DWK Wheaton Yellow PP cap for 20 mm dropper bottle tip and 30-125 ml dropper bottles, size 20-410, 1000 pc/PAK

Please note that this product is "made to order". Therefore an order cannot be canceled or returned even if delivery times are longer! Screw cap made of radiation grade polypropylene. Variety of colors. Packaged in case of 100, 1000.