?Features:
Aluminum alloy vertical neck strap balancer.
Quick and easy to attach to your transmitter.
Compatible device: Remote control
Functions: Keeping balance and free your two hands.

Specifications:
Color: Blue，Red(Optional)
Material: Aluminum alloy
Neck strap balancer size: 5.2 * 2.2 * 0.9cm / 2.0 * 0.9 * 0.4in
Total weight: 7g / 0.2oz

Package List:
1 * Neck Strap Balancer
1 * Screw
1 * Mount Ring