- WENJION liquid chalk markers, pack of 8 units for whiteboards and blackboards - Fine tip allows you to write and draw precisely for presentations and signage - Easy to erase on non-porous surfaces, leaving no residue or stains - Perfect for offices, classrooms, restaurants, and home use - Vibrant colors that enhance the visibility and visual impact of your messages - Easy to use and clean, ideal for boards, windows, mirrors, and other smooth surfaces