Amazon.com : https://www.amazon.com/gp/product/B003149YSG?tag=eatingwelldia-20
InvisibleShield TOMXL340SS for TomTom XL 340 S Screen Clear
Product Description :
Scratch-Proof - patented film - Military Grade
Lifetime Guarantee
No added bulk - Improves grip
Invisible protection
Easy to remove - leaving no sticky residue
