Basically i have took a size able chip (about the size of a 20p) out of the black gel coating on my guerrilla bottle, it slipped out of my hand and caught the edge of a brick in my garden so not a heavy impact but it chipped the outer black part of the bottle, It was more of a slice than a straight impact and hasn't damaged the fibre wrap underneath.
Obviously i will get this tested if its worth it.
views please
Obviously i will get this tested if its worth it.
views please