Tetra Puzzle titanium 5 x 7 cm (W

5 x 7 cm (W x H)Weight± 50 gMaterialsNylon 6

not suitable for children under 14 years old

9 tools in 1 slim profile

The slide lock mechanism is both incredibly strong and and easy to use with just one hand for a quick disconnect

The A7 Silicone Sleeve fits the A7 memobottle like a glove

Tetra Puzzle titanium 5 x 7 cm (WA beautiful and captivating mechanical puzzle composed of four identical pieces of stainless steel. ______ The Tetra Puzzle is a fascinating and immersive challenge to understand and unlock. It activates your spatial reasoning and manual dexterity skills in a way that's deeply engaging. On first glance it might seem fairly straightforward; in reality it's anything but intuitive. Solving it requires focus, attention, and an exploratory mindset. It