Complete 17PC Assortment with 4 Practical Sizes: This well-equipped kit includes 13 graduated cylinders in 4 precise sizes (4x1ml for tiny doses, 3x3ml/3x5ml for medium volumes, 3x10ml for larger needs) plus 2 stir rods and 2 cleaning brushes. It covers all small-volume measuring tasks, eliminating the need to buy extra tools.
Premium Rubber & Glass for Durability & Safety: The droppers are made of high-quality glass (clear for easy scale reading) and reliable rubber bulbs—odorless, leak-proof, and resistant to common chemicals. The 20cm stir rods are also crafted from sturdy glass, ensuring the entire set is safe for essential oils, lab reagents, and food-grade liquids, with no contamination risks or weird smells.
Ultra-Clear Scales for Accurate Measuring: Each glass cylinder features bold, fade-resistant scale markings that are easy to read even in dim light. The precise calibration ensures you get exact measurements every time, critical for experiments or blending.
Easy Disassembly & Thorough Cleaning with 2 Dropper Brushes: The rubber bulbs of the droppers detach easily with a gentle pull, and the included 2 dropper brushes (designed for narrow dropper necks) reach every corner. This allows you to clean both the droppers and stir rods thoroughly, no residue left—keep your tools clean and ready for next use, saving time on maintenance.
Versatile for Multiple Scenarios & Users: Perfect for science labs (professionals), school projects (students), and home use (essential oil mixing, candle making, home brewing, liquid transfer). With 4 sizes of droppers and durable stir rods, it's suitable for both beginners (hobbyists) and experienced users, meeting all your small-volume liquid handling needs.