1. Product Name:TRAINING COVERS
2. Material: PE
3. Size: 20 cm in diameter, 5 cm in height and 5.5 cm in top
4. Color: red, orange, yellow, green, blue
5. Applicable: pace practice, round-trip flag
6. Product features: good flexibility, strong and durable, color is eye-catching, not easy to change color, training and guide effect is good