I bought some large sets
I bought some large sets of blocks and in total I have 98 :)
CONES:
The material the blocks are made of is very weak. it should be made of something stronger. Your advertisements indicate that it is a very durable material - and it is an ordinary shower sponge. I gave it to the children to play with and after a few times, cracks and defects appeared in the sponges. It is a very expensive "toy", but it is very weak and children can destroy it very quickly. I understand that you can buy covers for these sponges (just as expensive), but this will probably save the toy and extend its life. so for now the blocks are hidden... :(
PROS: on the plus side, I can say that it is a very creative toy and very absorbing for children, they go crazy when they play with it and often want to come back to playing with these blocks. but that was to be expected, children love this kind of fun. so as soon as I get such covers, the blocks will be back in my classes :)