Nat: Design Practice

I have decided to print out my packages as normal and stick them to a thicker stock instead of going to the digital dungeons.. as I have limited amount of money to spend on this.. 


Problem I have had is:


Scoring the package.. I forgot and didn't realise that scoring the paper on top of the card makes the top layer come off.. so I have messed up one package.


Also, the ring that wold keep the package together is the same material, and this doesn't work either, as the package is too strong.. I will have to make the circles stronger.. adding more card to them!?