Great ideas for price but child doesn't

I thought they were cute 3 year old would rather play with Lovevery toys. I wanted some easy car vacation busy bag ideas I didn't have to assemble. These fit the bill but grandchild won't play with them at all? I keep trying we are on 3rd box and so far less than 5 minutes with a sensory box. I've thought all activities would be enjoyable for her. Well made cute but will not continue due to child's disinterest.