Manufactured for Speedcubing
Authentic Meffert's Challenge Rotational Puzzle
3 1/4 in x 3 1/4 in x 2 2/3 in / 8.2 cm x 8.2 cm x 6.8 cm
Level 10 - Mindboggling
Adjustable springs for fine tuning
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.