Re: Free shipping or not free shipping
OP's pricing looks like his selling BIN - might want to check out this website ( ecal | Calcola Gratis le Tariffe e le Commissioni di eBay e PayPal) - its a fee calculator, but not sure if it will work for Lithuania, so google it if need be.
In the UK, ebay charge fees based on BIN price + Shipping, they used to just charge it for BIN price before, I think its because some people were putting shipping prices up to abstain from paying high fees. Not sure if this is the case for all ebay countries though.
If it is, just give free postage, makes buyers feel good when buying, plus I think there are few more advantages, such as your listing rank is higher, not 100% though.
If on the other hand you notice your buyers tend to buy multiple items from your ebay store etc. and you offer combined postage etc., you might want to deter from offering free postage as you might incur a loss.
Finally, when it comes down to resolutions on ebay, I have noticed they force you to pay the buyer back what they paid for postage sometimes, including price of item, other times they dont.
You assess what works best, a lot to think about, a lot of calculations to do, espcially if your selling a large volume of small amount goods, you want to maximise every penny of profit.
Happy Selling! | 
