Architecture & Engineering - BIC company published the picture and wrote: Don't try to change something until it's still working🖊. | Facebook
![Amazon.com : Bic 4 Colours Rose Gold Pen, Multi Coloured Pens All In One, Retractable Ballpoint Pen, Medium 1.0mm, Green, Blue, Red, Black, 5 Pens Per Pack, 1 Pack : Office Products Amazon.com : Bic 4 Colours Rose Gold Pen, Multi Coloured Pens All In One, Retractable Ballpoint Pen, Medium 1.0mm, Green, Blue, Red, Black, 5 Pens Per Pack, 1 Pack : Office Products](https://m.media-amazon.com/images/I/71+f9yJIzSL._AC_UF350,350_QL80_.jpg)
Amazon.com : Bic 4 Colours Rose Gold Pen, Multi Coloured Pens All In One, Retractable Ballpoint Pen, Medium 1.0mm, Green, Blue, Red, Black, 5 Pens Per Pack, 1 Pack : Office Products
![BIC Gelocity Quick Dry Retractable Gel Pen Medium Point 0.7mm Black 3Pack | University of Rochester Official Bookstore BIC Gelocity Quick Dry Retractable Gel Pen Medium Point 0.7mm Black 3Pack | University of Rochester Official Bookstore](https://static.helixbeta.com/prod/744/8774/744_268768774.jpg?imwidth=5000)