I only have the foundation, eye liner and shader brush but hopefully this will give you an insight on what they are all about.
What are they?
These brushes are made of bamboo, recycled aluminium and also are animal cruety free. Hence the name 'eco tools'. These brushes have won a PETA award for being kind brushes :D
There isn't much to say about these products compared to usual so I will go ahead and say you can buy these are Superdrug or Tesco if you're in the UK and apparently theyre easy to come by in the USA. They are relatively cheap as well.
Do head to my youtube channel and check out the in-depth review and demonstrations on all three brushes :)
I give these brushes a 4/5