To maintain, buff with Leather Cream on a soft clean cloth.

长期保养需使用皮革用乳膏挤到干净软布上擦亮皮革。

Soft clean white surface of the teeth factor, safe and effective, not to hurt the enamel.

亮白因子柔和洁净牙齿表面，安全有效，不伤牙釉质。