An intervertebral implant is disclosed. The implant can be made of Titanium or alloys thereof. A kit of intervertebral implants can be included having different lordotic profiles or having no lordotic profile. The intervertebral implants of the kit have endplates with thicknesses suitable to prevent the titanium endplates from being too stiff. The intervertebral implants can have apertures that extend through the endplates, but sufficient surface area at the outer surfaces of the endplates to avoid subsidence into the respective vertebral body.