For suede leather and artificial leather sponges have to be added into the tumbler. This will intensify the brilliance of colours and the chalk effect.
For suede leather and artificial leather sponges have to be added into the tumbler. This will intensify the brilliance of colours and the chalk effect.
如是绒面革或人造革在转笼内翻滚时可加入一块海绵以增加光亮度及效果。