10 ruột bút bi thay thế màu đen / xanh 70mm

welcome to easyturn.vn 10 ruột bút bi thay thế màu đen / xanh 70mm Specification: Brand new Material: Metal Ink Color: Black/Blue Refill Length: 70mm (approx.) Refill Diameter: 2.25mm (approx.) Writing Thickness: 1.0mm (approx.) Usage: Yurn the black part in the direction shown by the arrow. Take out the ink pen refill. Tighten the new ink pen infill clockwise. Done. Package Included: 10x Crystal Refill Pens Note: Please allow minor error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. #đen #/ #thế #màu #bi #thay #ruột #xanh #bút #70mm #10 #/-xanh #đen-/ #10-ruột #bút-bi #thế-màu #thay-thế #màu-đen