1/8" x 3" 3.2mm x 76mm	Typically used as a planting bed edging or as a paver restraint for patios or walkways.  Excellent for curvilinear applications.
3/16" x 3" 4.8mm x 76mm	Typically used on residential or light commercial installations as a planting bed edging and as a paver restraint.  Excellent for both straight runs and curvilinear applications.
1/8" x 4" 3.2mm x 102mm	Typically used on residential or light commercial installations as a planting bed edging as a paver restraint for patios or walkways.  Excellent for curvilinear applications.  Prolonged straight runs are attainable, but may involve additional labor due to product flexibility as compared to 3/16" (4.8mm) thickness.
3/16" x 4" 4.8mm x 102mm	Typically used on commercial, industrial or institutional facilities.  Used as a planting bed edging, a paver restraint or for walkways, jogging trails, running tracks, asphalt borders, and maintenance strips.
1/8" x 5-1/2" 3.2mm x 140mm	Used for curvilinear applications where additional depth is needed.  Straight runs are attainable, but may involve additional labor due to product flexibility as compared to 3/16" (4.8mm) thickness.
3/16" x 5-1/2" 4.8mm x 140mm	Excellent for straight or curvilinear applications where additional depth is needed.  Used as a planting bed edging, a paver restraint or for walkways, jogging trails, running tracks, asphalt borders, and maintenance strips.