WMF Top Serve Airtight Storage and Serving System comes with DripTray its made of glass with Cromargan 18/10 stainless steel lid,silicone valve and seal with polished finish. The versatile "TopServe" airtight and serving system by WMF is an indispensable partof modern housekeeping. The collection is now being expanded withan integrated drip tray - for even more freshness and enjoyment. Inthis way, foods stays appetising for longer as the contents in theTop Serve bowls is sealed and airtight. Cheese, salads, startersand desserts can all be prepared and served in the glass bowls.After eating, they are closed up and stored in the fridge. Thebowls and lids are made of Cromargan and are thus hygienic, do notabsorb any flavour and can be cleaned in a dishwasher. There arevarious sizes, both round and square, suitable for domestic use soyou will have the right bowls for both storage and serving.