The Blue Lake Cervino Matterhorn 500 Piece Jigsaw Puzzle Clementoni 500-Piece Puzzle, The Blue Lake, Matterhorn; suitable for ages 9 and up Stunning imagery and richly-saturated colors create a beautiful over-all appearance; finished puzzle measures approximately 19" x 14" Made in Italy from premium materials; anti-reflection paper and precise interlocking pieces ensure a finished product with a smooth, even surface For over 40 years, the Clementoni brand has been synonymous with creativity, passion and attention to quality Clementoni puzzles are distributed Pierre Belvedere, whose presentation of educational toys is designed to promote imaginative play