Board surface with lineation E007:
green music lines.
![Board surface with lineation E007:](/media/cache/af/08/af08baf39a57308254ee16c6443e02ca/Mat-E007_ME_XX_P01.lang.jpg)
Steel sheet for all specially-coated writing surfaces of up to a width of 300 cm and a height of 120 cm. The vitreous-enamel coating is stoved at a high temperature by a special process. The surfaces can be written on with chalk and magnets adhere to them.