1) Material: plastic 2) Size: 11*80*12mm 3) color:A variety of colors 4)Cap of the pen have magnetic

Professional quality chalk holders for school, office, meeting room and industrial use .

Features:1) Material: plastic2) Size: 11*80*12mm3) packing:10pcs/box ,100boxs/ctn

4) single weight:13g

5)color:A variety of colors6)Cap of the pen have magnetic

Plastice chalk keeper