This plastic cap is simply thumb pressed onto the head of a tension rod. You spend all that time and effort tuning them, so why would you let that sound just slip away? Play with confidence knowing your sound will be consistent song after song, night after night. Key Benefits:

Holds your tuning.

Won't vibrate loose.

Fits all square head rods.

WARNING: Small parts are a choking hazard. Keep out of reach of small children.