Review on 3-Pack Stress Balls For Adults & Kids - The Friendly Swede Hand Squeezer Grip Strength Therapy Ball Bulk Set by Keith Howe

Just received the package today, and have tried all of the eggs.The egg measures at 6cm long, a little under 2.5 inches. They are about 4.1cm or 1.6" at the widest.The eggs are the right size for my palm, but may be too small for a man with large hands. For reference, my hand is about 9.5cm wide, from the joint of my thumb to the other edge of my palm, straight across.As of now, my favorite egg is the yellow. I consider myself a fairly athletic young person, but the yellow is the right strength for me right now. Most females, elderly, or kids should start with the yellow egg.The yellow egg feels slightly tacky, and the red a little less so. It collects some dust, but it doesn't bother me. It'll easily be washed if you need to.Since the yellow egg is fairly soft/squishy, I'm not sure of the durability. I find myself picking at it when I'm bored since the end of the egg has a thin top top layer that's peeling away.I'll be using these eggs mostly to pay attention while working, as stress relievers, and grip strengtheners. I'll be using these eggs to keep myself from getting distracted while working, since I need to keep my hands busy. These eggs would be good for kids or anybody who needs more focus in school/work, or tend to fidget while working.The eggs I received were slightly dirty. I ordered them new, but maybe they were used? They're easily cleaned though.A solid 4 out of 5. Good price for 3.Will update as needed.