\documentclass[10pt]{article}

\usepackage[utf8]{inputenc}
\usepackage[
	letterpaper,
	portrait,
	left=0.125in,
	right=0.125in,
	top=0.5in,
	bottom=0.5in,
]{geometry}

\usepackage{elzcards}

\renewcommand{\familydefault}{\sfdefault}

\begin{document}

%% Address labels

\BusinessCard{
	\vspace*{\stretch{1}}
	\hspace*{5mm}\textbf{The Smith Family}\\
	\hspace*{5mm}555 Maple Lane\\
	\hspace*{5mm}Anytown CA 99999 
	\vspace*{\stretch{1}}
}

\MakeBC[
	hsize = 2.625in,
	vsize = 1.000in,
	vgap  = 0.0in,
	hgap  = 0.14in,
	segment length = 0in,
]

%% Lines on reverse side for cutting

\BusinessCard{}

\MakeBC[
	hsize = 2.625in,
	vsize = 1.000in,
	vgap  = 0.0in,
	hgap  = 0.14in,
	segments = disabled,
	lines = enabled,
]


\end{document}