cute stress relief

These smiley face stress balls are awesome. I plan on using them in goodie bags for an upcoming event we have planned. The set comes with 40 bright yellow balls with a big smiley face on them. How could that not relieve stress? The balls are very lightweight and are about 2 inches in diameter so they are the perfect size for all types of hands. The foam is odorless and BPA free. I have been carrying one of these around with me for the last week and it has helped to reduce my stress level as well as it seems to be helping me strengthen the muscles in my left hand.