quadpack is proud to introduce the first dropper on the market that offers perfect dosage. no matter how hard or soft you squeeze, the dropper tube actuates your liquid formula in 0.055ml drops, each and every one the same. the tube allows you to place a single drop on your fingertip, for precise application to a local area, in a delicate gesture the onedropatatime system uses a suckback system to ensure accurate drop size. any liquid not completely actuated gets automatically drawn back into the tube. such precise control makes the tube perfect for oils and liquid serums for targeted skin care and hair care treatments. available in two diameters &ndash 19mm 520ml and 22mm 1035ml &ndash the dropper tube has an interior luxefoil layer which acts as a barrier to light, gas and moisture and makes it impermeable to organic and chemical substances. it comes with a pcta pipette and a transparent petg screw cap, which plugs the pipette&39s tip when closed decoration techniques such as screenprinting, hotstamping, colourmatching and metallising can be applied to create the look that distinguishes your brand