5 BRAIN TEASERS IN 1
4 brain teasers + 1 Math puzzle inside the Secret Box!
Open the box, solve the math puzzle and you can get a 10% discount* on your next purchase on our website!
A wonderful box set from the Leonardo da Vinci series, specially designed to remember the works of the famous artist.
A mix of the most requested brain teasers ever from 5 different categories and types.
CONTAINS OUR BEST-SELLERS:
2 WOODEN BRAIN TEASERS, 2 METAL BRAIN TEASERS & 1 MATH PUZZLE (inside the secret box)
CHALLENGES:
SECRET BOX: Open the box – EXTREME 4/6
PADLOCK: Open the secret lock – HARD 3/6
NAILS: Separate the pieces and put them back as before – EXTREME 4/6
CUBE: Disassemble and reassemble the cube composed of 12 pieces – HARD 3/6
MATHEMATICAL PUZZLE: detailed instructions on the back of the box
A PERFECT BOX FOR A TRULY ORIGINAL GIFT!
*SOLVE THE MATH PUZZLE AND GET THE 10% DISCOUNT CODE FOR ORDERS ON OUR WEBSITE
Box dimensions: 26 x 16 x 5 cm / 10 x 6.3 x 1.9 inches
Secret Box dimensions: 7.5 x 9.4 x 4.3 cm / 2.9 x 3.7 x 1.7 inches. Internal space dimensions: 81 x 43 x 20 mm / 3 x 1.7 x 0.8 inches
Wooden cube dimensions: 5 x 5 x 5 cm / 1.9 x 1.9 x 1.9 inches
Nails dimensions: 4 x 4 x 2 cm / 1.6 x 1.6 x 0.8 inches, wire diameter 4.5 mm / 0.2 inches
Secret Lock dimensions: 6 x 4.5 x 1.5 cm / 2.4 x 1.7 x 0.6 inches
