I got this for an old friend of mine he is 83 years young, originally I was looking for something to help him with his peripheral neuropathy and the "hits" came up with these as suitable for this condition as well as helping his memory to remember things long past :)
These went down a treat for a 50th birthday present. A little worried when they turned up saying juggling balls on the box but once opened they were soft and squidgy ( not tough stress balls) and were very popular!! Very tactile and even the 80 year old dad wanted to take them home! Would definitely buy again, thanks.