These fragrance strips well-crafted and durable, and can serve you for a long time. Reasonable design, compact and practical, professional and versatile, and can be widely used in testing perfumes, fragrance liquid, essential oils, etc. Features -Color:White -Material:Paper -Size:11.50X1.50X0.10cm/4.52X0.59X0.04in - Test strips for aromatherapy testing fragrances scents are easy and convenient to test, and provide a correct results. - Enough quantity. strips are enough for you to use in your daily life, you can prepare them as a backup, or share with others. - strips are widely applied for testing, essential oil testing, aromatherapy oil testing and more. - These white paper test strips are simple but very useful, suitable for testing aromatherapy oils liquid. - strips are small and portable, lightweight to be carried around, you can take them anywhere you need. Package list: strips