Londji Micro Art Puzzle Hokusai WAVE (600 pieces). This is THE GREAT challenge for puzzle fans - the tiny puzzle pieces are a real challenge for the acrobats among you ..! And art lovers will have a very special experience - we bet you have never watched a piece of art this extensively. Fortunately, if neccessary you can use the pattern on the back to check whether you have done everything correctly. The 6oo puzzle pieces come in a beautiful little bag (hand-sized) where you can stow them inside easily. Difficulty level: very difficult. Warning: Not suitable for children under 3 years. Choking hazard. Material: FSC paper and recycled cardboard. Age: 6 - 106 years. Puzzle size: 20 x 30 cm; Package size: 14,5 x 14,5 x 3,5 cm. Made in Barcelona.