Are you dealing with sensitive odors? Need to ensure maximum efficacy in your detection training? Look no further. Our top-of-the-line glass product is the ultimate solution for storing your odors and concealing them within the ODD. This powerful combination guarantees optimal results for your detection efforts. Simply place the 100 ml glass bottle securely within the ODD for unparalleled odor release and protection. The ODD is made from stainless steel 304 and is 11.2 cm high and 7 cm wide.