Only a few short Expressions for a small Leaflet

Hi there, We have a local delivery company in north London called Swiftee, We are now going to send around 10k Magnets with our number, website.. we have a designer who will design a nice leaflet with it but is not that good in wording so he asked if we can provide him with the expressions. so i tried coming up with something but needs a lot of fixing. as you are a writer i was wondering if you can help me out here