Mello Smello, a division of MinMor Industries, LLC – Graphic Designer/Illustrator. Who we are. At Mello Smello, we specialize in developing engaging, high-quality, imaginative children's products including stickers, temporary tattoos, window and wall décor, gift bags, and holiday novelties. We partner with many of the nation’s largest retailers and specialty stores. We live out our core values. . Delighting our Customers with Quality, Integrity, ...