52p stamp: Seabird monitoring 
79p stamp: Learning through nature in the community
£1.10 stamp: Learning can be fun, pond dipping at Longis Nature Reserve
£1.35 stamp: Planting woodland for the next generation

Our sets are supplied in a robust glassine bag. You may decide to place the stamps in a special album in order to preserve their mint condition (see Albums and Binders section).
If you're a new stamp collector we would recommend you pause and make a few decisions which will help if you decide later to collect seriously.
Mint stamps (otherwise known as unused) have never been cancelled or affixed to anything. They will be in the same pristine condition as they were when they left the printer.