ironing board covers for sale_sage green table cover

Conclusion

The glass can be hot-cast, saving material and labor cost. Crystal is a crystal, can not be reversed after heating melting, so can not use hot casting method, can only use cold processing method such as cutting grinding. Cost of materials, labor, high cost.

The Allure of Gradient Frosted Glass A Modern Design Element

1) Crystal is a crystal, with a high hardness (Mohs level 7), while the hardness of glass is lower,(Mohs level 5.5), the crystal can mark the glass, and vice versa.