The Hardest Puzzle EVER!

Our unique high-quality Clear jigsaw puzzle sets have been featured on TODAY, THE WHOot, and LOVED by hundreds of customers! Custom size very difficult Clear jigsaw puzzle set. Every piece has a unique shape. Lasercut from clear acrylic. Choose the NUMBER OF PIECES: ☛ 9 pieces - 3x3 set (Very Easy) ☛ 25 pieces - 5x5 set (Easy) ☛ 49 pieces - 7x7 set (Moderate) ☛ 100 pieces - 10x10 set (Difficult) ☛ 144 pieces - 12x12 set (Very difficult) ☛ 225 pieces - 15x15 set (available only for 8x8 and 10x10" puzzle sets) - Super difficult. ☛ 324 pieces - 18x18 set (available only for 11x11" puzzle sets). Extremely difficult, for experienced puzzle enthusiasts. ☛ 400 pieces - 20x20 set (available only for 11x11" puzzle sets). Hardcore - for puzzle experts. Each piece is approximately 0.5x0.5". Choose the SIZE of a COMPLETED PUZZLE: ☛ 6"x6" ☛ 8"x8" ☛ 10"x10" ☛ 11"x11" It does NOT include engraving. To order the same puzzle with the engraving, check this listing - https://www.etsy.com/listing/802718525/ VERY IMPORTANT! This puzzle is NOT a toy. It has very small parts. Keep away from children. For adults only. Optional CHEAT SHEET may be included - a template of your unique puzzle as a reference if you get stuck. Please, enter "NO to cheat sheet" in the customization window if you don't want any sneak-peeks to your puzzle template. Production time: 1-3 business days. Cut to order in a smoke-free cat-friendly small workshop in MA, USA. OTHER SIZE needed? We can make ANY size puzzle set up to 23" x 17". Add a custom engraving? - No problem! Use the "Message Seller" button next to the price and send us information about what size and the number of pieces you need.