I've bought a new petrol strimmer to clear some land up the road - I will collect it from Limassol tomoz....  

Being a careful listener to the teachings of Comrade JOM, I also bought a full face mask to protect myself from flying stones and stuff...
I got 
this one which arrived today...  

As you can see, it has a super-safe shield with a 
protective, impact and scratch-resistant lens...  

So why the fuck does the lens have two layers of protective film on it to presumably stop it from getting scratched in transit...? 
