Describe: Net Content: 100pcs Size: 131*7*0.4mm Shelf Life: 3 years 1. High-Quality Scent Paper: Made from high-quality wood fiber, it's odorless and pollution-free, ensuring the authentic reproduction of essential oil aromas and enhancing your olfactory experience. 2. Convenient and Practical Design: Each pack contains 100 individual sheets or a whole book, making it easy to carry and store, making it suitable for everyday use by perfumers, aromatherapists, and enthusiasts. 3. Wide Compatibility: Suitable for all aromatherapy essential oils, perfumes, diffusers, candles, and more, making it an ideal tool for professional perfumers and product showcases. 4. Precise Fragrance Testing: Specially formulated to absorb essential oils, this paper helps accurately identify the depth and longevity of different fragrances, improving your fragrance selection process. 5. Versatile Use: Suitable for scent testing, as well as for aromatherapy product sales demonstrations, DIY scenting records, and custom fragrance services. Comments: 1. Manual measurement tolerance. Please do not mind. 2. Due to differences between various displays, the color of the picture may not accurately reflect the actual color of the product. Please refer to the actual item. Thank you very much! 3. SKU color refers to the color of the product packaging. Package Includes: 1* Aromatherapy fragrance Essential Oils Tester Paper Strips