A mandala is a complex abstract design that is usually circular in form. In fact, mandala is a Sanskrit word that means circle.Mandalas generally have one identifiable center point, from which emanates an array of symbols, shapes and forms.n fact, mandala is a Sanskrit word that means circle. Mandalas generally have one identifiable center point, from which emanates an array of symbols, shapes and forms.
The mail-piece is classified as a non machinable letter and the customer pays the 2-oz. letter price ($0.59) plus the $0.20 non machinable surcharge, for a total of $0.79.
Postage for Square Envelopes. If you are mailing square wedding invitations you may be in for a surpriseâthe USPS imposes an additional surcharge for square envelopes. Letters that are square (height = width) are considered odd-sized or nonmachineable by the post office resulting in a higher price for postage. Square envelopes will cost you an extra $0.22 per letter in addition to the postage required for the weight and dimensions of your envelope. For 1 oz letters this means you'll need a $0.71 stamp (instead of a $0.49 stamp) and for wedding invitations that weigh 2oz you'll need a $0.93 stamp (instead of a $0.71 stamp).