INFORMATION
Source: Honkai: Star Rail Official Merch
About: POTEPOTTE is a plush series template unique to Bandai Namco that fully displays the cuteness of Q-version characters by sitting with the head slightly tilted to the side and the hands supporting the bottom.
Material: 
Doll: 100% polyester fiber
Rubber pendant: PVC, metal
Character transparent card: PVC
Size: 
Plush doll: sitting height about 35cm
Character transparent card: about 80mm*120mm
Rubber pendant:
Jingliu: about 98.2*51.1mm
Kafka: about 97.2*54.1mm
Blade: about 99*58.4mm
Jing Yuan: about 99.5*58.6mm