1. POP JOY Maymei Tiny Bear Cookie Series – Sweet Mood Blind Box. Meet Maymei, the classic POP JOY bear character reimagined in a cozy cookie-themed world. Each blind box includes 1 random soft vinyl plush Maymei dressed in an adorable cookie-inspired outfit, bringing warmth and sweetness to your day. 2. 9 Designs with Real Blind Box Surprise. Enjoy the thrill of collecting: 8 Regular Designs – 1/8 chance each 1 Hidden Design – Ultra-rare 1/72 chance Every box is sealed and random—no one knows what’s inside until you open it. 3. Premium Soft Vinyl Plush.