Besides the fact it is pastel rainbow and one heart shaped and the other unicorn shape? Just those two points make it necessary! Plus those of us with the less than thrilling combo of ADHD & anxiety find these poppers both satisfying and more importantly soothing. No mess like bubble wrap and also less for the landfill.My Granddaughter love them & the Heart has the Alphabet on it.She takes it everywhere she goes ?Absolutely great!These pop it’s are way more sturdy then past ones, but still fun to play and pop!The colors are gorgeous I got the Pastels. I would definitely recommend this product❤️❤️❤️I got them for my 7yr old daughter's birthday, she absolutely loves them. It's been over a month and she still plays with them daily, which is rare for her. She usually gets bored with things easily. I plan to buy my other 5 kids ones for Xmas.This is a great product, my 7yr old nephew has one and it drove my 1yr old old crazy. I had to buy one for my daughter and she loves it. It’s good quality and pops like it should, it has the alphabet on it which is a plus. She plays with it at the house and while on the road it will definitely keep your little one busy. If your kid fidgets all the time even while doing school work this will work as well, this has helped my nephew with his anxiety’sHonestly my kid wanted this and I didn’t know what it was. But I found out these are for anxiety and somewhat therapeutic for me. I’m pooping it more than my own kid lolWould I buy more designs? No… one is good for me.I seen one of my grandchildren with some and she was really enjoying it,so I ordered some for the others. I like the bright colors on these. Kids always enjoy popping bubbles!