The package includes: The HD hard puzzles for adults 1000 piece(Size after finished: 26.6*26.6 in), a puzzle reference and a box sturdy enough. The letters on the back help you finish the puzzle.
Neon line mandala: Each petal of the mandala have similar shapes, but they have different color combination. Rich colors make the difficult puzzles for adults more challenging.
Materials&Technology: The hard puzzle is made of 3-layer white cardboard and printed of the finest ink. High-precision cutting machine ensures that each piece of challenging puzzles for adults interlocks tight.
Wonderful decor: The round puzzle can be admired by your family for years if you frame the impossible puzzles for adults as wall decor.
Missing piece support: Please be careful to keep the puzzle pieces in place. Don't hesitate to let us know if you have any missing pieces.