Silicone Cup Lids, IPHOX Food Grade Round Diamond Mug Cover [Set of 6] Anti-dust Airtight Seal Silicone Drink Cup Lids Hot Cup Lids for Coffee Beer Mug Wine Glass Home Outdoors and Bar 6 Black- D

Sent nicely packed & in good time ..These fit on some of my smallish round bowls perfectly .. the seal created is airtight .. enough to create a suction -when slightly pressed inwards- to lift up the bowl with contents by its pleasing & unobtrusive handle which slots into a small round hole moulded into the cover; I have left crisps for instance in the bowl covered by this lid, & they remain perfectly crispy. Mainly I've used these in the fridge to cover leftovers .. Bought more of them - coloured ones - & given couple as gifts.I would definitely buy more if they were also made slightly larger size .. 6" diameter would be best - as it would cover average size cereal/soup bowls.

My mum has a wheeled trolley walker and was spilling her drinks when using the trolley and she prefers to use her china mug. These are lovely in the lace effect and my mum is delighted with them. They work perfectly and there are no more spills and they are easy for her to put on and take off. She is so pleased she has told my Aunt who wants some too now.