Features: Ensures precise measurements with our Test Paper, a must tool for accurate acidity or alkalinity assessment. Make from high quality paper, these strips for easy use and clear interpretation of results, offering a broad testing suitable for various liquids. For both professional and amateurs, our test strips to everyone from home users to laboratory technicians and educators who require testing. These strips help to maintain health for women. With our test paper, yourself to make inform decisions about your health, ensuring peace in every test. Specifications: Material: Paper Single Strips Length: About. 65mm/2.56in Pattern: 50 Strips/100 Strips Note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color. Package includes: 1 Box Test Strips