Configuration: A set of 8 individual trays, each designed for a different puzzle activity or theme (e.g., shape matching, knobbed jigs, form boards).

Tray size: Likely around 9″ × 12″ (25 × 30 cm) each—a standard size for wooden therapy trays.

Materials: Sturdy laminated wood or molded plastic trays with smooth, rounded edges for safety and durability.

Puzzle pieces: Each tray contains themed pieces—such as shapes with knob handles, inset forms, or interlocking bits—crafted from wood or durable plastic for easy grasping and cleaning.

Finish: Non-toxic, water-resistant, and wipeable surfaces to withstand sanitary clinic settings.