Made of Polyethylene, non-toxic and harmless. Soft, clear plastic and easy to use. Used for transfering liquids for aromatherapy , measuring essential oils. Also Applicable to all kinds of testing laboratories, chemistry, microbiology, e-liquids, oils and more. Color: Transparent white Material: Plastic Length: 15cm(5.9 inch), capacity: 3ml,Graduated. The tip opening is 3.1mm wide Very useful makeup tool for you. Soft,pliable and easy to use,these pipettes could save your time when mixing your fragrances; Great for transfering liquids specially for aromatherapy use measuring out essential oils; The plastic is clear enough to easily measure fluids and all have functioned as intended; Use these when making beauty and preparing some essential oil blends. Package Includes: 200PCS x 3ML Plastic Transfer Pipettes Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.