Maintenance of glass crafts
1. no impact or friction to move to avoid surface scratching.
2. maintain room temperature, real time temperature should not be too large, especially since they are heated or cooled.
3. smooth plane, should not be placed directly on the desktop, it is best to have pads.
4. should be wiped with pure water, if using tap water, need to rest for 12 hours or more, keep the glass surface gloss and clean not stained with grease, such as foreign bodies.
5. avoid contact with sulphur, chlorine and other.