1、Quick Test: Perfume paper test strips can help you sort liquids quickly and can also be used to test if a person has lost their sense of smell. 2、Flower Shape: Fragrance test strips adopted a floral shaped design, with the conventional long shape to distinguish, special and beautiful. 3、Convenient Use: Dip the narrow end of the test strips in essential oil (or 2‑3 drops) and after a few seconds place 3‑5in away from your nose to smell. 4、Wide Application: A total of 200pcs perfume test strips, adopted disposable use design, which are ideal for testing aromatherapy oils, perfumes, essential oils, etc 5、Paper Material: Essential oils test strips is made of paper material, thicken and safe, which is lightweight for easy to carry, suitable for home and perfume shops. 200 x Perfume Test Strips Item Type: Perfume Test StripsMaterial: PaperSingle Size: Approx. 13 x 3.6cm / 5.12 x 1.42in