100 Pieces Ink Pen Replaceable Ballpoint Pen 0.7mm Smooth Writing Pen for Retractable Pens Office School Material: Color: black, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 75g Package size: 15x4x2.5cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Carrot Pen Pens for Work Vintage Pens Refillable Pens for Women Executive Pen Office Pens Fancy Extra Fine Point Pen Pen Ink Ballpoint Extra Fine Tip Pen The Kind Pen Reliable To Use: The Of The Retractable Pen Replacement Is Made Of Quality , Odorless And Reliable, The Ink Inside Is Also Adopts Quality Material, With Color Rendering And Flows Evenly, So The Entire Is Reliable, Allows You To Write Smoothly On Paper; Note: Please Confirm The Size Of The And Whether It Is Suitable For Your Pen Before Purchasing Applicable Occasions: These Pen Are Suitable For Being Applied At Any Occasions, Including Home, Classroom, Office, Shops, And So On, Enough Of Pocket Size That Is Easier For Storing; And Can Also Be Given To Others As A Gift Nice Performance: Ballpoint Pen Comes With A 0.7 Mm Tip, Allowing You To Write Or Draw Fine Lines On Paper Smoothly And Effortlessly, Which Are Nicely Fit For Retractable Pens, Convenient For You To Replace, Useful For Reducing Waste, Able To Your Time For Selecting Other Pens Convenient To Use: You Can Cut The Length Of The Retractable Pen To A Variety Of Pens, Your Time And Energy; They Are Portable And Practical, If The Length Is Too Long, You Can Cut Its Length To Fit The Pen Case, Finally Install It Into The Pen Case And You Can Use It