Amazon.com: INOVART Puzzle-It 16-Piece Blank Puzzle, 24 Puzzles Per Package, 4" x 5-1/2", White : Toys & Games
16 white puzzles pieces arranged in a round shape. Jigsaw Puzzle template ready for print. Cutting guidelines isolated on white Stock Vector Image & Art - Alamy
14-15 puzzle / Boss puzzle
Amazon.com: Penny Packer 16 Puzzle - Can You Fit The 16 Provided Mint Pennies Into The Open Quadrant : Handmade Products
16 white puzzles pieces arranged in a square Jigsaw Puzzle - stock vector 1807993 | Crushpixel