Average Rating based on 1 reviews 5.000000 0 5
Reviewed by AT Trail Magic from Maine on Wednesday, April 2, 2014Incorporates double nonmetal zip lock AND velcro. Along with rolling/folding feature, it's the most secure waterproof map guard I have been able to find. Comes with attachments for use in a canoe. The size is just right - large for a map but small enough to not be cumbersome.