1, regularly clean, clean the stains outside the vase and water stains and sand in the inner wall. Avoid using steel wire and other hard objects to avoid scratching the vase surface.
2. Change water regularly to prevent long-term sewage immersion staining vase wall, and vase water too long will breed many tiny organisms, may corrode the vase.
3, vases are fragile products, to avoid hard objects collision, collapse.
4, keep away from the high temperature and prevent the vase from cracking.