- Please always hand-wash your crystal products with soft sponge and mild detergent without using a dishwasher as it may scratch the crystal surface.
- Carefully manipulate crystal products making sure to avoid surface scratching.
- Please do not clean with any rough texture detergents or cleaners that could scratch the glassware.
- Avoid products from contact with hard and sharp objects.
- Products must not be placed in the microwave or conventional oven as they may be damaged.
- Colored or painted products – please avoid the colored or painted exterior from contact with responsive substances such as various acids, a chemical reaction may occur that could damage the outer surface.
- Use polishing preparations to prevent influence of the natural process of gold and platinum oxidation.
CLARESCO glassware is handmade in the Czech Republic. As a result of the hand-made techniques, each glass is unique original and each piece slightly varies from the other. Please accept slight varieties and imperfections, which are the true sign of handcrafted Bohemian crystal.