0.5ml Glass Graduated Dropper Pipettes Lab Dropper with Blue Rubber Cap and Scale (2 Pack) 2 Pcs Glass Pipettes Contains – 0.5ml Glass wall is printed with clear and precise scale, easy for you to measure the liquid.Perfect for receiving and dispensing liquids.Apply for testing laboratories, chemistry, microbiology, liquids, scents etcMaterial: Glass+RubberVolume: 0.5ml Features: Durable Glass Droppers Set Fit for laboratory experiment liquid transferring. Apply for testing laboratories, chemistry, microbiology, liquids, scents and more. The rubber glass pipette is environmental friendly and non-toxic. It is also reusable after clean up, and better than plastic pipette. Package Include:2 X Rubber Head Glass Dropper (0.5ml) Shipping:* USPS Free Same Day Shipping on orders placed before 3 PM EST* Orders placed after business hours or non-business days will be processed and shipped next business day* We only ship to eBay verified shipping address* Free(2 – 5 Day Standard Shipping) in the US