My kids (aged 2) love these and use them often to look at books close up, and all sorts of other things and it is all great investigative play, which keeps them engaged without me needing to interact much. I also lent them to someone who was running a kids nature walk and, apart from squabbling over the colours, they were really useful and a big hit. They are very robust, they really work, and I think they are brilliant.
These are fantastic!! The children love them!! walking around like detectives or laughing hysterically about how big everything looks!! They are large and chunky which is ideal for little hands and sharing them with their friends. They have already been dropped a few times and still look brand new!!