Description:Silicone Wrap Food Preservation Wrap Durable Kitchen Gadget for Bowl Covers and Stretch Lids Money Saver: Can be reused over and over again to preserve your food. No need to waste aluminum foil or plastic wrap anymore. A must in every kitchen  Easy to use: Plastic tops are stretchy enough to fit snugly over Bowls、 Mugs、 Pots、 Jars、 Cans、 Cups and Plates. Stretchable、 Reusable、 Dishwasher and Freezer Safe、 Durable Kitchen Gadget、 Preserve FoodEnvironmental protection safety : Non-toxic、 BPA-free、 Dishwasher-safe and leak proof、 Air-tight seal so foods stay fresh. Just rinse them with warm soapywater or throw them in a dishwasher Multi Purpose - Store Food、 Vegetables or Drinks- These set of Silicone Lids will fit any 3- 10 inch containers. They are ideal for storing leftovers、 taking dishesto potluck、 stacking bowls、 unfinished drinks or any leftover fruits and vegetables. Specifications:Brand: Fosslang                                                          Material: SiliconeTwo Sizes: 16 * 16(cm)、 20 * 20(cm)                      Two Shapes: Square、 RoundnessFit for 6 to 12 inch container usePackage Includes:1 x  Round   16*16 (cm)1 x  Round   20*20 (cm)1 x  Square  16*16 (cm)1 x  Square  20*20 (cm)Please Note that silicone plastic wrap、 have different sidesPlease use the smooth side down to cover the container.Bump side up to makes it easier for you to stretch the silicone plastic wrap. Before use、 make sure the silicone wrap film and container edge dried.Silicone  wrap choose the corresponding size. Advise use smaller Plastic wrap size  to cover a larger size container. Such as 7-inch container use a 6-inch plastic wrap overwriteHow to use:Step1. pick up the plastic wrap、 stretching to both sidesStep2. the already stretched silicone plastic wrap、 covering the side of the container and continue to stretch silicone plastic warp、 extends             to the other side of the containerStep3. the final adjustments to keep the container covered with neat edge、 no fold; In the middle of the plastic wrap、 pressing down with fist             out the excess air and than finally covered with silicone plastic wrap  How to Maintain:So easy、 just rinse them with warm soapy water or throw them in a dishwasher and then air dry