item no.: yydm-001

item name: 20*30cm single side black board

package: 60pcs/ctn

meas: 33*33*42cm

g.w/n.w: 13/12kgs

moq: 3000pcs

item no.: yydm-002

item name: 25*35cm single side black board

package: 60pcs/ctn

meas: 37*33*52cm

g.w/n.w: 19/18kgs

moq: 3000pcs

item no.: yydm-003

item name: 30*40cm single side black board

package: 48pcs/ctn

meas: 41*31*52cm

g.w/n.w: 21/20kgs

moq: 3000pcs

drawing and writing board