Dry Erase Whiteboard Markers, Medium Tip, Slim Barrel, Assorted Colors, Box of 50 Office Supply>>Office Pads Each pocket measures 4

Each pocket measures 4

Water must meet EPA Standards with PH levels between 7

Learn the basics of physics and engineering

consistent lines ideal for detailed tasks

practicing patterns

Dry Erase Whiteboard Markers, Medium Tip, Slim Barrel, Assorted Colors, Box of 50 Office Supply>>Office Pads Each pocket measures 4Stock classrooms, offices, and learning centers with this box of 50 medium tip slim barrel dry erase whiteboard markers in assorted colors. Designed for education settings, each marker features an easy fit cap, extra hard nib, and nib stop to help prevent the tip from being pushed into the barrel during use. Low odor, xylene free ink and safety airflow caps support frequent classroom use, while the 72 hour cap off time helps prevent drying when caps