From left to right, Mahogany, (sold), Mahogany, Osage Orange, Curly Maple, Osage Orange-(sold).  Chrome and silicone parts.   Food Safe 100% Tung oil finish.  Hand Wash only.  Metal and silicone unscrew easily if you prefer to machine wash those parts.  Also, I have two styles of the chrome parts, and can change one for the other if desired.  5 1/2" to 7" long