From learning at home with young children to leaving a quick message before you leave home or simply scribbling a quick status on your dorm room door, the BIC Intensity Dry Erase Kit makes it convenient and fun. This kit includes one dual-sided dry-erase board (7-4/5" x 11-4/5"), one clip-on eraser, one marker storage clip and nine BIC Intensity Dry Erase markers. Intensity dry-erase markers have a 2.8mm bullet tip and a resistant, blocked tip that will not retract under pressure. Doodle, draw or work through your thoughts in nine vivid colors: black, brown, orange, red, purple, blue, navy and green. Dual-sided, dry-erase board included in the kit is break-resistant and comes with both plain and grid lines on either side. Marker storage clip keeps your markers together to ensure they won't get lost. Markers are ACMI certified and conform to ASTM D 4236.