Don't mess with Texas. Arundel is a Ft. Worth-based company that specializes in small carbon widgets, and the Dave-O Water Bottle Cages are its crown jewel. About 30g each. Two things you can be sure of: a Dave-O cage won't break, and even in the worst pave your bottle won't eject. A rock-solid gem. We love 'em. Clear carbon fiber construction with your choice of decal color.