Cookware
Microwave-
safe
Glassware
• Oven-to-table ware
• Fine glassware
• Glass jars
Metal
• Dishes
• Freezer bag twist
ties
Paper
• Plates, cups,
napkins and kitchen
paper
• Recycled paper
Plastic
• Containers
• Cling film
• Freezer bags
GW731K-B_BOL_DE68-04092B-03_EN_150212.indd 22
Comments
Can be used, unless decorated
✓
with a metal trim.
Can be used to warm foods or
✓
liquids. Delicate glass may break or
crack if heated suddenly.
Must remove the lid. Suitable for
✓
warming only.
May cause arcing or fire.
✗
✗
For short cooking times and
✓
warming. Also to absorb excess
moisture.
May cause arcing.
✗
Particularly if heat-resistant
✓
thermoplastic. Some other
plastics may warp or discolour
at high temperatures. Do not use
Melamine plastic.
Can be used to retain moisture.
✓
Should not touch the food. Take
care when removing the film as hot
steam will escape.
Only if boilable or oven-proof.
✓ ✗
Should not be airtight. Prick with a
fork, if necessary.
Cookware
Microwave-
safe
Wax or grease-proof
✓
paper
: Recommended
✓
: Use caution
✓✗
: Unsafe
✗
22
Comments
Can be used to retain moisture and
prevent spattering.
2015-02-14
4:58:52