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Sainsbury's - Lead Crystal Buying Guide
Lead Crystal

Few elements of tableware and decoration match the beauty of lead crystal - whether it's the intricate patterns of a shapely vase, or the heavy feel of a quality tumbler.

Instantly striking yet comparatively fragile, crystal has for centuries been a popular gift to mark life's special occasions. With a little care and some great advice, we hope to help you enjoy your crystal for a long time to come.

What is lead crystal?
How should crystal feel?
How do I care for my crystal?
Shop crystal

What is lead crystal?

To make lead crystal, lead oxide is melted at around 1400°C with silica sand and other organic compounds. To be called 'crystal' the materials used must contain a minimum of 24% lead or other metallic oxide. It is this which gives the crystal its brilliant sparkle and lustre.

Crystal items have the highest clarity and brilliance, while the high lead content gives them a satisfying weighty feel. Although relatively strong, crystal is soft to the touch and easily worked. Hence it can be easily decorated by 'cutting' and engraving or formed into elegant shapes and glasses with fine walls.
 
If looked after properly, crystal should last a lifetime. When buying, consider the style of glass, the appearance of the crystal and the function.

How should crystal feel?

Lead crystal is surprisingly heavy, which is an integral part of the pleasure of using it. Crystal glasses should sit comfortably in the hand, with their main weight to the bottom. Also consider the thickness of the crystal - if it's very thin, it may be too delicate for regular use.

How do I care for my crystal?

Always:

Crystal care

Never:

Crystal care
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