The GIA™ is a stapler which is reloadable with titanium staples placed in two double staggered rows. The tissue is cut and divided between the two double rows simultaneously by the device. The stapler is available with the lengths of 60 mm, 80 mm and 100 mm. The SGIA™ 60 is a knifeless stapler in available in only one size of 60 mm. The stapler places the titanium staples in two double staggered rows. The stapler can have staple of three sizes of 2.5 mm, 3.8 mm and 4.8 mm for various thickness of tissue.