Watch creativity blossom with this Plus-Plus Puzzle By Number: 500-Piece Rainbow Set. FEATURES: Combines the artistry of a paint by number with the satisfaction of a puzzle into a unique creative experience, Using the enclosed pattern, fill in the design by matching each number with the corresponding color, Includes 500 pieces and a numbered pattern flyer to build on, When you are done, display it on a table or hang it up as room decor - no glue or ironing required!, Each block piece measures 3/4" x 1/2", Plus-Plus empowers children with free explorative play as they encourage fine motor skills, logic, creativity and imagination all without the use of screens, Part engineering, part art, with a bit of math and a whole lot of FUN!, Made from high quality BPA-free and phthalate-free plastic. DETAILS: Age: 5 years & up, Spot clean, Plastic, Imported, Product weight: .8 lbs. Size: One Size. Color: Multi. Gender: female. Age Group: kids. Material: NONE.