Lobster Cracker Base Material Metal Length 6" Metal Type Aluminum Product Details This Aluminum Lobster Cracker (SLLC006A) is brought to you by Thunder Group. Every lobster house needs a good lobster cracker; it's an absolute must for every meal that is served! Thunder Group's lobster cracker is strong and made of durable aluminum to withstand heavy wear and tear. It features jagged ridges and wide swing handles that can accommodate both large and small claws. Additionally, it's made for professional use, and can stand the rigors and repeated use and washing of a commercial kitchen.