This item is a set of laboratory papers for conducting experiments. Made from premium cotton material, these papers are easy to use in laboratory settings and offer reliable performance. Designed for scientific applications, they can be used for water absorption, cleaning, and dust removal. Suitable for use in laboratories, classrooms, and research institutions. Features - Color: White - Material: Cotton - Size: Approximately 7.50 x 2.80 cm (2.95 x 1.10 inches) - Value set: Includes multiple filter paper strips, sufficient for experimental needs - High quality: Constructed from cotton with excellent water absorption properties - Precision craftsmanship: Each filter paper has a smooth surface, is lightweight, and easy to handle - Multi-purpose: Ideal for scientific experiments involving water absorption, cleaning, and particulate removal - Versatile use: Appropriate for laboratories, educational classrooms, and research facilities Packing list: 500 x Chromatography Paper Strips