(as of Sep 30,2020 19:47:20 UTC – Details)
Heavy Duty Elastic Cord for years of use. Elastic keeps hook from being pull lose if ball is grabed by small child.
Real Tennis ball for high visability / will not harm winshield
Cord Lock makes for easy install, and easy to reajust when you get that new car
Will work with any garage doors up to 10 tall