It's colorful, it's fun, and it's a 2018 image contest winner! these brightly colored balls of yarn are sure to be a fun 500-piece puzzle to get tangled up in. Exercise Memory - Jigsaw Puzzles sharpen cognitive function. Current neurology experts assert that puzzles stimulate neuroplasticity and can even slow progressive memory loss. Deepen Connections - Conversation flows naturally as your sort and interlock the design. It's like we always say: Love completes the puzzle. Relieve Stress - Escaping into the calm of puzzling for as little as 20 minutes can soothe anxieties. It's the perfect digital detox for you and your loved ones.