1500 pieces - Clementoni Colorboom Collection - Pixels - Great fun, if you like methodical puzzling (which I do) : r/Jigsawpuzzles
Jigsaw puzzles for adults | Shop online on Clementoni.com – Tagged "COLOR BOOM"
Amazon.com: Clementoni 31689 1000pcs Colorboom Collection-Pixel 1500 Pieces, Made in Italy, Jigsaw Puzzle for Adults, Multicolor, Medium : Toys & Games
Color Boom - Pixel, 1500 Pieces, Clementoni | Puzzle Warehouse