They work better on a wet windshield.
Here's a free tip: Use RainX. You won't need to use wipers as much.

"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.