Puzzle set plus plus Rainbow Block — 500 pieces, for ages 7–12

Plus Plus Rainbow Block — 500 pieces, for ages 7–12 is a mosaic-style construction kit from plus plus designed for children and educational settings. The set contains 500 interlocking multicolored pieces and a numbered pattern that guides users to create a rainbow design by matching each number to a color. The finished mosaic can be displayed on a table or hung on a wall without glue or ironing, and the pieces are reusable for further creative builds.

Advantages

The puzzle by number format combines guided assembly with open-ended construction: children follow a clear pattern to complete the rainbow mosaic, then reuse the same pieces for free-form building. The 500-piece count offers a balance between challenge and manageability for ages 7–12, promoting fine motor skill development and spatial reasoning. Pieces are washable, enabling easy cleaning and repeated use in home or classroom environments.

Suitable for

• Individual creative play for children aged 7–12
• Small-group or classroom activities in educational settings
• Developing fine motor skills, concentration and patience
• Decorative projects — display or hang the completed mosaic

Key specifications

• Piece count: 500 interlocking elements
• Age recommendation: 7–12 years
• Contents include multicolored building pieces and a numbered pattern for mosaic assembly
• Material: durable plastic construction elements (washable)
• Assembly method: snap-fit interlocking pieces, no glue or ironing required

How to use

Open the kit and lay out the numbered pattern. Sort or locate pieces by color and number, then place each interlocking element onto the pattern following the numeric guide until the rainbow image is complete. When finished, remove and display the mosaic on a table or hang it on a wall using suitable mounting (frame or adhesive hangers not included). To create new designs, disassemble the mosaic and rebuild freely using the same pieces.

Usage recommendations

For cleaning, place pieces in a mesh bag and wash in a washing machine or dishwasher at temperatures up to 90 °C. Supervise young children during assembly and storage to avoid loss of small parts; use on a flat, well-lit surface for best results.