Futuristic Train Through Portalpuzzles for adults 2000 pieces learning educational toys gifts for friends and family 70x100cm

[Adult high-difficulty challenge] Accurately targeting hardcore players, the ultimate test of patience, 2000 pure gray card color puzzles, designed for advanced players, challenge the limits of observation and concentration, and achieve the "rank certification" in the puzzle circle! [Art-level home decoration] Jigsaw puzzles become wall art, 1000×700 mm super large size, minimalist high-grade gray, modern style decoration, the finished size is up to 1 meter, after framing, it will become an industrial style/Nordic style home decoration painting in seconds, low-key high-grade gray perfectly integrates into the living room and office scenes, showing taste. [Professional-level material technology] Hard-core guarantee of durability and no fragmentation, 2mm thickened gray cardboard, laser precision cutting, tight bite, imported gray cardboard material, anti-bending and resistant to repeated assembly and disassembly; laser cutting seamless bite, pick up and no fragmentation, professional player private collection quality. [Decompression and meditation artifact] Psychological needs scenario, adult decompression, concentration training, couple collaboration, immersive puzzle experience, release pressure, improve concentration; couple/family collaborative puzzle, enhance interaction, create exclusive "flow time". [Gift collection value] Collection-level puzzle, creative gift, with storage box, high-end gift box packaging + bonus partition storage bag, decent gift; limited gray card theme design, both collection value, the first choice for festival/anniversary gifts., Manufacturer: SYUNFEI