Calvin's Puzzle Void Multi-Star Wheel Cube

Features:
. Brand new Calvin's Puzzle Void Multi-Star Wheel Cube
. Unique hollow void center star wheel special-shaped design
. Two optional shell styles: classic black frame, transparent blue frame
. Precise mechanical structure with smooth stable rotation
. High difficulty collectible twist puzzle for cube enthusiasts
. Ideal for spatial logic training, collection and gift giving

Specifications:
. Brand: Calvin's Puzzle
. Material: Plastic
. Product Type: Void Special Shape Magic Cube
. Size: 72x72x72 mm
. Item No.: NS-CB5786 (Black Frame), NS-CB5786IB (Transparent Blue Frame)
. Packaging: Color gift box
. Suitable Age: Young adults aged 15-35

Available Versions:
1. Void Multi-Star Wheel Cube - Black Frame (NS-CB5786)
2. Void Multi-Star Wheel Cube - Transparent Blue Frame (NS-CB5786IB)

Package Included:
. 1 x Calvin's Puzzle Void Multi-Star Wheel Cube (selected frame version)