1. Has the look of a fake hedge.. it is just too green.
http://www.hooksandlattice.com...
https://www.google.co.uk/searc...
http://cache.commercialsilk.co...
Please add a good close up to show the leaves.
Are you prepared to wait several years to grow to the height you want...or do you want instant effect?
Are you prepared to trim a real hedge regularly to keep it in a neat shape?
2. Whilst Buxus..... common name box, balls, take time to grow and large ones are expensive to buy.
As well as skill and patience to keep in shape.
https://www.google.co.uk/searc...
https://www.google.co.uk/searc...
Your 2nd pic looks to be the real thing.....but you can get artificial instant effect ones in this as well.
https://www.google.co.uk/searc...