Make Sure that the sticky side kan zijn facing up so that it can adhere to the roll ofwel packing tape inside. If everything has been done correctly, then your dispenser should now be loaded and ready for use! 3M adhesive tapesare made from acrylic adhesives combined with other material https://vuf.minagricultura.gov.co/Lists/Informacin%20Servicios%20Web/DispForm.aspx?ID=9995821