Main risks

• Breakage due to impacts or drops, with possible glass shards and cuts.
• Thermal shock when moving from cold to hot or vice versa, which may cause cracking or sudden breakage.
• Burns if very hot drinks are served in glasses or stemware not designed for high temperatures.
• Injuries when handwashing if pressure is applied inside thin-walled glasses or stemware.
• Spills and falls due to wet surfaces or slippery glasses.
• Damage when attempting to separate stacked or tightly nested glasses.
• Breakage from exposure to direct heat sources (hob, oven, grill or flame).

Safe use

• Check before use: if you notice impact damage, cracks or chipped rims, do not use the product.
• Use only with drinks at a temperature suitable for the model; if unspecified, avoid very hot liquids.
• Avoid sudden temperature changes: do not pour hot liquid into a cold glass, and do not place a hot glass under cold water.
• Handle with a firm grip and carry only a few at a time; for stemware, hold by the stem or base to avoid twisting.
• Do not force jammed glasses; allow them to come to room temperature and separate them carefully, without excessive pressure or twisting.
• Clean with a soft sponge or a glass brush; avoid forcing your hand into narrow vessels.
• In the dishwasher, place them spaced apart and securely positioned to avoid contact between pieces; use gentle programmes only if indicated as suitable.

Storage and maintenance

• Store on sturdy, level shelves, away from the edge. Place glasses and stemware upright.
• Avoid stacking unless the design allows it; do not force nesting and leave space to prevent jamming.
• Separate items to minimise knocks and vibration; for transport, use dividers or cushioning material.
• Dry completely after washing to prevent marks and slippage; do not use scouring pads or abrasive cleaners.
• Inspect regularly; remove from use any items with micro-cracks, chips or deformation at the rim.
• Keep away from intense heat sources and prolonged severe thermal changes.

Restrictions on use

• Do not use on hobs, grills, in ovens or over an open flame.
• Do not use in a microwave or freezer unless expressly stated by the manufacturer.
• Do not freeze liquids inside the glass unless suitability is specified; expansion on freezing can break the glass.
• Do not use as a candle holder or for fuels, solvents or other chemicals.
• Do not use as a toy or leave within reach of children without supervision.
• Do not attempt to repair broken or chipped glasses or stemware for drinking; dispose of them safely.