A new generation of food crisper made from a new generation of materials. Ideal for picnic,outdoor gathering,lunch,snacks,fruit & salad etc... Material - 99.998% pure silica gel,US FDA certified,scientifically proven safety and durability(10 years guaranteed),contains no BPA or Plasticizer,material does not react with human organs,totally safe to use for even new born babies. Smartly designed to be collapsible for easy storage,mirowavable,oven and dishwasher safe. Perfect airtightness for longer freshness and excellent heat insulation performance,offers a much safer way of handling hot food inside container. Heat release plug in middle of lid allowing heating with lid on preventing food turning dry once heated. Unique selling propositions (USPs) •Made of 100% safe food grade pure silicone materials •Designed to be collapsible to save space •Long product life comes with 10 year guarantee Expanded Dims mm 186 x 186 x 70 Collapsed Dims mm 186 x 186 x 38 Size 1200ml Net Wt:323g Gross Wt:380g