Chunky, 2 cm-thick pieces are printed on non-toxic foam for easy grip and handling – perfect for clients with impaired dexterity. 24 interlocking pieces, approx. 6.5 cm x 7.6 cm, with moisture-resistant, wipe-clean surfaces. The charming, age-appropriate images are sure to spark memories and conversation, and because Thera-Jigsaw Puzzles vary in difficulty, they're sure to keep all your clients challenged, busy and improving hand-eye coordination and problem-solving skills. Completed rectangle puzzles measure 28 cm x 43 cm. Comes with its own additional print to use as a guide. Designs include: Flowers, Yarn, Party and Bath Supplies.