HIGH QUALITY STRETCHY SILICONE LIDS - These silicone lids are made from high quality eco-friendly food grade silicone material; they are 100% BPA-Free and non-toxic. The food storage covers bowls lids are heat and cold temperature resistant temperature form 40℃ (-58 ℉) to 232℃ (450℉). MULTI-PURPOSE REUSABLE SILICONE FOOD COVERS – Our reusable container lids for bowls are durable, flexible and give you a tight seal. These silicone bowl covers are extra-thick, can prevent food over overflowing, dishwasher, microwave, and freeze safe. Suitable for any shape container (Square, Round or Rectangle, Platters, Dishes, Bowls, Pots, Containers, Jars, Cans, Cups, etc). FOOD LIDS PACKAGE CONTENTS – your food lids packages include 6 pieces easy to stretch, use and clean silicone container covers. Sizes (1×6.5cm,1×9.5cm,1×11.5cm,1×14.5cm,1×16.5cm,1×20.5cm) SATISFACTION GUARANTEE - We offer a 100% customer satisfaction guarantee. If you use our Storage Lids and is not satisfied with your purchase, please contact us and we will try our best to resolve any issues. So shop with confidence!