Thank you for viewing! Instant purchase and no-comment purchase are welcome ^_^ The GAN330 keychain is a cool accessory and also comfortable to use as a speed cube toy. This small puzzle is packed with various innovations from GAN cubes. It's sure to become your companion. Adjustable to your liking If the rotation feels too heavy or too light, you can easily adjust it without disassembling the puzzle. Customize it to your preferred feel. Honeycomb pattern on the contact surface The honeycomb pattern helps distribute lubricant throughout the puzzle. This pattern ensures smooth and stable rotations. High-level internal structure Corner piece feet - With two structures, rounded triangles and angular triangles, it is very resistant to pivoting (where parts twist and the puzzle becomes unsolvable). Edge piece feet - The edge piece feet have a triple structure, providing high resistance to POP (where parts come off and the puzzle falls apart).