Jigsaw puzzle TREFL 26163 — 1500 pieces, width 580 mm, age 12+

TREFL 26163 is a 1500-piece jigsaw puzzle designed for ages 12 and up. When assembled, the puzzle reaches approximately 580 mm in width, providing a large, detailed image suitable for extended assembly sessions. The set is intended for individual hobbyists or group activity, and it supports development of concentration, spatial reasoning and fine motor skills while offering a structured recreational task.

Advantages

The puzzle offers a high piece count that increases challenge and engagement without requiring advanced tools. Pieces are made to interlock precisely for a stable final image and to reduce accidental separations. The 580 mm finished width provides a visible, detailed result that is easy to display or photograph. The puzzle's design and piece complexity make it appropriate for older children, teenagers and adults, promoting cognitive skills and hand–eye coordination.

Suitable for

• Individual leisure and hobby sessions
• Family or group assembly activities
• After-school programs and classroom group work
• Recreational therapy and cognitive training
• Display after completion or photographic documentation

Key specifications

• Piece count: 1500 pieces
• Finished width: approximately 580 mm
• Recommended minimum age: 12 years
• Product type: jigsaw puzzle suitable for hobby and educational use

How to use

Open the box and sort pieces by edge type, color and pattern to create manageable groups. Assemble the border first to establish the finished dimensions, then work on distinctive image areas to connect large sections progressively. Use a flat, clean surface with enough space to accommodate the full 580 mm width and rotate pieces as needed to match shapes and image details. If desired, photograph or mount the assembled puzzle for display using backing board or puzzle glue following the glue manufacturer's instructions.

Usage recommendations

Choose a well-lit, stable work surface and allow uninterrupted time blocks to maintain focus. Store loose pieces in labeled containers during multi-session projects. Supervise younger participants to prevent swallowing of small pieces and to ensure appropriate use based on the recommended age.