SEAMETAL 2Pcs Windshield Wiper Booster Spring Universal Wiper Fastener Reduce Noise&Vibration Aniti Sratch Rubber Wiper Gripper

Specification:
Product name: Wiper boosters
Material: Alloy
Functions: Tighten the wiper
Package: 2pcs

Features:

1.Keeps Wiper Tightly on the Windshield and Eliminates Wiper Vibrations
2.Bending slightly, place small end of booster over forearm of wiper assembly
3.Place large hook end under wiper arm with booster end on top of wiper assembly
4.Black Pair has Anti-Scratch Rubber Cover
5.Fit type: Universal Fit