Hi you didn't have the economy bags in stock that I usually order so I had to get the premium ones. I ordered 500 of premium but I got emailing saying you had only 300 left and would send another 200 later on. I'm hoping when I next order you'll have the economy version back in stock as that's my preference :-) thanks. Also it's a shame you changed the free shipping of orders over £30 which I thought was excellent!! Now it's free over £60 which means you have to buy a lot of stuff in one go to get the free shipping. Thanks for reading my feedback. All the best, Charlotte.