The theme for this summer is set: mermaid everything! This bold colored marshmallow donut is the perfect companion for a day spent lounging around the pool. And you know if it’s sold by a place called Squish Marshmallows, it’s bound to be the most delicious marshmallow you’ve ever had. If you’re ever in New York City, you can stop by their store personally, but if that isn’t going to be the case anytime soon, fear not, they also offer nationwide shipping!