A lovely background that can be many different designs, although this is called Snow Blizzard, it has lots of little dots which could quite easily be rain, hail or just a speckled background, depending on what colour you use.
The clear unmounted rubber stamp is approximately 9.5cm x 6cm.
These stamps are clear and unmounted which means you will need a block or mounting system to be able to use them successfully, these can be found here.