Want to save on postage? Choose our modified rectangular envelopes for your square card order. Modified rectangular envelopes are specially designed to fit our square cards securely inside and allow you to mail them with regular postage. Address the envelope horizontally, and the flap will be on the side.
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White Fitted Rectangular
White-Pearlescent Lined Square
Deep Red Square
Silver (Metallic) Square
Antique Gold Shimmer
Platinum Silver Shimmer
Pearl White Shimmer
Printed return address available on white envelopes in black ink (
Please note that USPS charges an additional fee ranging from 20¢ to 44¢ to mail square envelopes. To avoid this fee, please select our modified rectangular envelopes during the personalization process instead of the default square envelopes.
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