Technical features
ST855/1 Dimensions L:36xW:36xH:10 cm 1 Section
ST856/1 Dimensions L:40xW:40xH:10 cm 1 Section
ST857/1 Dimensions L:46xW:40xH:10 cm 1 Section
ST858/1 Dimensions L:50xW:46xH:10 cm 1 Section
ST855/2 Dimensions L:36xW:36xH:10 cm 2 Section
ST856/2 Dimensions L:40xW:40xH:10 cm 2 Section
ST857/2 Dimensions L:46xW:40xH:10 cm 2 Section
ST858/2 Dimensions L:50xW:46xH:10 cm 2 Section