11. To demonstrate the melody and motion, simply press the Monitor button (located either on the back, the side of the clock, the lower front of the clock, or as a pull-string below the clock). Pressiing the button repeatedly while a song is playing, will cycle through the entire selection of songs.
First Class Large Envelope/Flat Mail. Minimum size: 6 1/8 inches tall or 11 1/2 inches long and 0.007 inches thick. Maximum size: 12 inches tall x 15 inches long and 3/4 inches thick. Maximum weight: Up to 13 oz.
First consider size and thickness. Your mailing will either be a Letter or a Large Envelope (Flat).. LETTER Envelopes typically have dimensions between 5 and 11.5 long, 3.5 and 6.125 high, and 0.007 and 0.25 thick.