An easily openable presentation package for any one of a series of implant components of different sizes comprising: (a) a base portion including a generally quadrilateral peripheral shape and one or more vertical projections (22, 24); (b) two generally quadrilateral side portions, each hingedly attached to one of two opposed edges of a periphery of said base portion such that an edge of each side portion is essentially coextensive with one of said opposed edges of the periphery of said base portion, each of said side portions having: (i) a set of three outer vertical walls extending from respective peripheral edges of said side portion not hingedly attached to said base portion, namely a vertical middle wall connecting two vertical side walls; (ii) a generally horizontal ledge extending inward from each of said vertical walls; (iii) an arcuate wall extending downward from the ledge of said vertical middle wall to intersect with a horizontal plane which encompasses said peripheral edges of said base portion and a generally vertical wall extending downward from each of the two generally horizontal ledges of the vertical side walls to also intersect with said horizontal plane; (iv) wherein the tallest of said one or more vertical projections (22, 24) of said base portion and said arcuate wall of said side portions are configured such that when one of said side portions is rotated about said hinged attachment with said base portion to bring said generally horizontal ledges of said one of said side portion into a generally vertical configuration or to meet with said generally horizontal ledges of the other side portion, said tallest of said one or more vertical projections (22, 24) and said arcuate wall define a clearance of up to about 0.317 cm to approximate an approximate common thickness dimension of a series of implant components which are each of a different size. (a) a base portion including a generally quadrilateral peripheral shape and one or more vertical projections (22, 24); (b) two generally quadrilateral side portions, each hingedly attached to one of two opposed edges of a periphery of said base portion such that an edge of each side portion is essentially coextensive with one of said opposed edges of the periphery of said base portion, each of said side portions having: (i) a set of three outer vertical walls extending from respective peripheral edges of said side portion not hingedly attached to said base portion, namely a vertical middle wall connecting two vertical side walls; (ii) a generally horizontal ledge extending inward from each of said vertical walls; (iii) an arcuate wall extending downward from the ledge of said vertical middle wall to intersect with a horizontal plane which encompasses said peripheral edges of said base portion and a generally vertical wall extending downward from each of the two generally horizontal ledges of the vertical side walls to also intersect with said horizontal plane; (iv) wherein the tallest of said one or more vertical projections (22, 24) of said base portion and said arcuate wall of said side portions are configured such that when one of said side portions is rotated about said hinged attachment with said base portion to bring said generally horizontal ledges of said one of said side portion into a generally vertical configuration or to meet with said generally horizontal ledges of the other side portion, said tallest of said one or more vertical projections (22, 24) and said arcuate wall define a clearance of up to about 0.317 cm to approximate an approximate common thickness dimension of a series of implant components which are each of a different size. (i) a set of three outer vertical walls extending from respective peripheral edges of said side portion not hingedly attached to said base portion, namely a vertical middle wall connecting two vertical side walls; (ii) a generally horizontal ledge extending inward from each of said vertical walls; (iii) an arcuate wall extending downward from the ledge of said vertical middle wall to intersect with a horizontal plane which encompasses said peripheral edges of said base portion and a generally vertical wall extending downward from each of the two generally horizontal ledges of the vertical side walls to also intersect with said horizontal plane; (iv) wherein the tallest of said one or more vertical projections (22, 24) of said base portion and said arcuate wall of said side portions are configured such that when one of said side portions is rotated about said hinged attachment with said base portion to bring said generally horizontal ledges of said one of said side portion into a generally vertical configuration or to meet with said generally horizontal ledges of the other side portion, said tallest of said one or more vertical projections (22, 24) and said arcuate wall define a clearance of up to about 0.317 cm to approximate an approximate common thickness dimension of a series of implant components which are each of a different size.