Description: Create Your Own Track:This race track is different theme. Watch the race car toy train running around the race track that you created, flying around the curves, down the slopes. Flexible Design: Flexible track toy is easy to assembly, flexed to form different track shapes, can moved and reshaped. Great for 3-8 years kids. Durable Material: These train tracks set is made of high quality material, smooth edge and without burrs, which is sturdy and durable. Intellectual Enlightenment: Train track set playing on floor or carpet, cultivate children cognitive and sensory skills, develop life skills, fine motor skills, color perception, etc. Perfect Gift: Puzzle tracks puzzle building toys is perfect gift for kids and children on birthday and other holiday. Specification: Material: PVC Size Chart: 30pcs Package Box: 32cmx20cmx6cm/12.60inchx7.87inchx2.36inch, Track Size: 74cmx44cm/29.13inchx17.32inch. 69pcs Package Box: 35cmx26cmx8cm/13.78inchx10.24inchx3.15inch, Track Size: 104cmx66cm/40.94inchx25.98inch 287pcs Package Box: 53cmx35cmx13cm/20.87inchx13.78inchx5.12inch, Track Size: 160cmx114cm/62.99inchx44.88inch Package Includes: Optional Quanity 30pcs Includes 15 Road Sings, 1 Locomotive, 1 Carriage, 12 Tracks 69PCS Includes15 Road Sings, 1 Locomotive, 2 Carriage, 24 Tracks, 4 Bridge, 23 Accessories 287PCS Includes 2 Locomotive, 4 Carriage, 73 Tracks, 4 Bridge, 200 Accessories