1. Specially Designed For Fpv Time Travel Fun, One Set Of Products Can Unlock Multiple Ways To Play. 2. Detachable Splicing Design, Can Be Played As A Single Piece Or Combined 3. Foldable, Easy To Carry And Store 4. Obstacle Avoidance Training, Combination Of Fun Crossing Doors, Fun Design/DIY Combination/Portable Storage Applicable Models:FOR Avata2 Name:Suitable For Avata2 Drone Fpv Practice Track Obstacle Avoidance Training Crossing Door Accessories Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use. Colour:As Shown Material:210D+ memory wire Size:The Inner Diameter Is About 60cm, The Outer Diameter Is About 85cm, And The Folded Round Size Is About 33cm. Package Contents: 5 * Gantry Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.