150mmEco-friendly non-plastic stretchable silicone lid suitable for preserving multiple food stuffs. Forms a hermetic seal over bowls, tins and other food vessels. Easy clean. Use and reuse time and again. 100% platinum silicone derived from san. Heat and cold tolerantSilicone1 Year690gNon-plastic eco-friendly sustainable siliconeHermetic air-tight sealEasy cleanReusableTolerates heat and cold