ltem description from the seller
Product Information
Product Name: Blue Magic Butterfly Cube Black Curvy Cube Twelve-Axis Magic Flower Petal Helicopter Cube
Structure: Screw spring fine adjustment
Side length: 56mm
Gross weight: approximately 140g
Material: Plastic ABS
Color: Black
Stickers: PVC stickers
Color scheme: International standard color scheme
Packaging: Color box packaging