The I-Beam is constructed of a Purple Heart or Maple center with Bolivian Rosewood on either side then the riser section is faced and backed with thin strips of Purple Heart. The limbs are fashioned with Maple cores, faced with caramel colored glass and backed with a brown glass skillfully radiused for precision shooting.The tips are layered with brown and white fiberglass and hand finished to accommodate modern bow strings. Finally the grip is capped on the back with brown and white fiberglass accents then wrapped with a supple leather grip. This bow is offered in a satin finish.