Features: The package includes: 5 pcs glass scale graduated droppers. 6 different capacity: 0.5ml, 1ml, 2ml, 3ml, 5ml, 10ml. Choose as your needs This liquid pipette is made from glass material, very durable. High temperature resistance and chemical resistance. Clear and precise scale, easy to read and observe. The glass liquid dropper with rubber top which can be easily disassembled and assembled for cleaning. Simply remove the top and place it in clean water. This glass pipettes is perfect for measuring nutrients for small to medium plant, transfer liquid, oil, feeding the pet, DIY art crafts, good choice for children's creative activities and fun scientific experiments. Widely used for chemical experiments, laboratory, school teaching, handmade soap, candle, candy, DIY art craft. Glass droppers are reusable after cleaning, better than plastic dropper. Specifications: Material: Glass Color: Transparent Type: 0.5ml, 1ml, 2ml, 3ml, 5ml, 10ml Size: Approx. 20cm/7.87in Weight: Approx. 60g Package Includes: 5 Pieces Glass Liquid Pipette Dropper note: 1.Please allow 0-1cm error due to manual measurement. make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you