【Unique Design and Usage Methods】：silicone lids set don’t have the vacuum suction function.You may watch the releated video from bloggers show our silicone lids can vacuum suction, but it requires strict conditions, such as the container mouth to be smooth, the size to be smaller than our silicone lid, and the operation is skillful... So it is normal if you can't use the vacuum suction function,it not our silicone lids problem.The main function of our silicone lids are food grade, heat and cold resistant function

【Multi-Size Universal Cover】：Silicone Bowl Lids are Fashionable,colorful and in 5 Universal sizes:10Inch,8Inch,6Inch ,5Inch,4Inch so this silicone lids for bowls set is almost suitable for cups, mugs, pots, frying pans, glasses and bowls

【Easy to Clean】：The Microwave Splatter Cover is Easy to Clean. After Use, You Only Need to Wipe it With a Mild Detergent or Use a Dishwasher to Quickly Clean It.

【Easy to store】：Our Silicone Bowls Lids has a Unique Hanging Buckle Design, Which Can be Quickly Taken When You Need to Use It, and It Can be Stored Better After Use, Keeping Your Kitchen Always Tidy.

【Easy and Fun to Use】：Simply Place Lid on Pots, Pans, Bowls, Plates, Cups, Jars and Other Containers and Gently Press for an Airtight, Leak-Proof Suction Seal. Gently Lift Edge or Slide off to Release Seal.

【How to Use】 : Make sure the Cover's Size is larger than your Bowl's Mouth Size, and then cover the mouth of the Bowls; Press the top lid, make sure it can be sealed closing for airtight seal; Open the bowl edge and unlock the seal. Please note that the cover is not applicable irregular caliber container seal.