Feature: 1. Package Included: A total of 50pcs perfume test strips, adopted flower pattern design, which is a sufficient quantity to meet your and relevant store daily needs or replacement. 2. Scent Classification: Perfume paper test strips can help you quickly classify liquids scent, which can also be used to determine if someone has lost their sense of smell. 3. Easy to Use: Perfume paper test strips adopted large and wide size design, just drop 2‑3 drops of oil on the stripe, after a few seconds place 3‑5in away from your nose to smell. 4. Wide Application: Perfume testing strips adopted disposable use design, which is suitable for testing aromatherapy oils, perfumes, essential oils, and other liquids. 5. Excellent Paper: Perfume test strips made of thicken paper material, can be used as a bookmark, small in size for easy to carry, suitable for home and perfume shops. Specification: Item Type: Perfume Test Strips Material: Paper Size: Approx. 105 x 68mm / 4.1 x 2.7in . Package List: 50 x Perfume Test Strips