<ul><li>CHALLENGE: Free the ring and put it back to the starting position</li><li>Difficulty: EXTREME 4/6. Medium resoluton time: 30 min - 30 days</li><li>Dimensions: 5.5 x 2.36 x 0.4 inch.</li><li>PACKED IN A LOGICA CARTON BOX: 4.7 x 3 x 1.8 inch</li><li>COLLECT ALL OUR BRAIN TEASERS SOUVENIRS!</li></ul> CHALLENGE: Free the ring and put it back to the starting position. Difficulty: EXTREME 4/6. Medium resoluton time: 30 min - 30 days There're always 3 targets in this kind of brain teasres: Separate 2 pieces Connect them again Understand the movement = learn the steps to be able to solve it automatically Dimensions: 5.5 x 2.36 x 0.4 inch / 14 x 6 x 1 cm PACKED IN A TRAVEL COLLECTION BOX: 4.7 x 3 x 1.8 inch / 12 x 7.5 x 4.5 cm LOGICA PUZZLES is number 1 mind puzzles and brain teasers in Italy. www.logicagiochi.com *the difficulty is subjective. A genius could solve the puzzle in much less time, but on average people employ what is indicated in the description.

Logica Puzzles Art. Parallelogram - Metal Brain Teaser - Difficulty 4/6 Extreme -Travel Collection