30Pcs 3ml Plastic Graduated Reusable Transfer Pipettes 160mm Pipets Eye Droppers Description: Reusable Graduated Transfer Pipettes Droppers Suitable for testing laboratories, chemistry, microbiology, e-liquids, oils, fragrances etc Material: Anti-corrosion plastic Capacity: 3ml Length: Approx.160mm Package Includes: 30Pcs 3ml Graduated Pipettes Note:Light shooting and differnent displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is ¡À1-3 cm.