Overlay - a thin, transparent film size of 20cm x 30cm with color or black-and-white patterns printed on it.

Overlay - a thin, transparent film size of 20cm x 30cm with color or black-and-white patterns printed on it.

Overlay - a thin, transparent film size of 20cm x 30cm with color or black-and-white patterns printed on it.

Overlay - a thin, transparent film size of 20cm x 30cm with color or black-and-white patterns printed on it.

Overlay - a thin, transparent film size of 20cm x 30cm with color or black-and-white patterns printed on it.