Description: These pipette tips are designed to fit a wide variety of pipettors. Multipurpose, including cake baking, greasing, laboratory work, forensic work etc. Manufactured from high quality polypropylene Easy to install and use 100? brand new Specification: Size: - Length: Approx.140mm/5.51 inch - Diameter: Approx.9mm/0.35 inch Material: Polypropylene Color: White Package Includes: 300 Pieces Pipette Tips