These are awesome!

100% environmentally sustainable raw silicone materials, non-toxic harmless, with FDA and LFGB safety certification.

Set of 6 Silicone Stretch Lids - sizes are 6.5cm, 9.5cm, 11.5cm, 14.5cm, 16.5cm and 21cms - but they are super stretchy so this set has you 'covered'!

Can be used over and over again! Imagine all the money that can save you long term. Not to mention saving the environment while you're at it!

Plus super easy to clean, and resistant to both heat and cold temperatures.