Think you're good at puzzles? Think again! This Impossible Difficult 1000 Piece Puzzle will test your skills like never before. The mosaic pattern features various colors on each small square placed in irregular positions, creating an asymmetrical design that's seriously challenging. Each piece is made from odorless thick white cardboard with HD oil printing that keeps the colors vibrant and clear. The finished size is 60.6x60.6cm (about 24x24 inches) - perfect for framing when you're done! And here's the kicker: if you get really stuck, the back has English letters dividing it into sections to give you a little help. The package comes with the 1000 pieces and an attractive poster for reference, all in a sturdy rectangular box. This isn't your grandma's puzzle - this is next-level difficulty that will keep you entertained for hours (or days!). Perfect for puzzle enthusiasts who want a real challenge, or as a gift for that friend who claims they can solve anything. If by some chance you're missing pieces, just contact the seller for a solution. Get ready to test your patience and puzzle-solving skills with this brilliantly difficult mosaic puzzle!