“Bought it very recently, so can't be really sure about the durability of the Product, but it's thick & loose fitting, so I don't foresee any problem on that front. It's the perfect size for my 20 litre water Jar, but it's important to mention that I have the Old Jar which is Transparent & wide. The newer 20 liter Jars are Blue & long, so this cover may be short on those jars”
