Package Contains: 15pcs white silicone bulbs 15pcs black silicone bulbs 30pcs plastic droppers Product Size: Total length including silicone squeeze top of the pipette: 8cm/3" Silicone bulb length: 2.5cm/1" Silicone bulb max width:1.5cm/ 1.7" Plastic dropper length: 6cm /2.4" Pipette pening diameter: 2 mm Product Features: product material: Pipettes are divided into 2 parts: dropper and silicone bulb. The dropper is plastic,and the bulb material is silicone. The silicone bulb is soft, convenient to squeeze and non-toxic. Also the plastic droppers are easy to disassemble and easy to clean. Product applications: products can be used as laboratory pipettes, or essential oil dropper.
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