4 in 1 Multicolor Pen, Metal Cased Multifunction Pen, Gravity Sensor Multifuncti
✎【WHAT WILL YOU GET?. And each pen has a lead indicator for easy identification of the color of the built-in lead. Color 4 in 1 Multicolor Pen with Refill, Eraser. AUAUY 4 in 1 Multifunction Pen. ✎【HOW TO USE IT?.