PERFECT VOLUME: These 3ml suction droppers are ideal for measuring and transferring essential oils, perfumes, craft paint and dye, candle and food colors, blood, vanilla extract, water, and any other liquid with caution and precision. EASY TO CONTROL AND USE: Thanks to their lightweight materials and suction design, measuring and transferring liquids is an incredibly easy and effortless process. MULTIPURPOSE TRANSFER PIPETTES: Transfer small amounts of any liquid neatly and with ease, with the help of these plastic transfer pipettes. MADE WITH THE SAFEST MATERIALS: Our suction pipettes are made with premium quality polyethylene plastic. PIPETTES FOR PROFESSIONALS AND DIYers: Do you work in a laboratory? Are you a chemist or a microbiologist? Do you enjoy DIY projects like soap or candle making? Then get these plastic injectors and every experiment and project will be executed with high precision and safety.