Tetra Puzzle

A beautiful and captivating mechanical puzzle composed of four identical pieces of stainless steel. The Tetra Puzzle activates your spatial reasoning and manual dexterity in a way that's deeply engaging — deceptively simple, genuinely challenging.

• Four identical stainless steel pieces
• Requires spatial reasoning and focus to solve
• Substantial weight and finish — a premium object to hold
• Ideal for desk display or as a thoughtful gift
• Place of Production: USA

Free international shipping over £80:
For orders under £80, the shipping fee is £20 for items shipped from our Europe fulfillment center and £5 for those shipped from our London fulfillment center. Your order will be delivered to the cargo company within 1-2 business day, unless otherwise stated. The delivery time to your address usually varies between 2-4 business days.

Duties:
All import duties are included in the item price.

Free returns:
Returns are completely free. You can return unused, unlabeled, undamaged and fully accessorized products within 30 days of the delivery date.

Exceptions:
Returns are not possible for books and sub-products in the underwear category. In the swimwear category, returns cannot be made for products whose hygiene stickers have been removed or damaged