【YOSOGO NON-MAGNETIC WHITEBOARD ERASER 】 Brand : YosogoⓇ Model : 828-S (Non- Magnetic) Size : 5 CM X 9 CM Colour : Yellow, Blue, Red, Green ( Randomly) Features ➤ Good quality ➤ Use for school, home, tuition center, hospital and etc. ➤ Lightweight ➤ Medium size