Board surface with lineation E127:
grey music lines.
![Board surface with lineation E127:](/media/cache/40/89/4089229547f18de2c8619146fdce5445/Mat-E127_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.