Size:The invitation card measures about 4x6 inch fits the envelope well,and have enough space to write. Quantity:The package included 20 invitation cards and 20 envelopes,you can invite all your family and friends to your party. Quality:This invitation cards printed with colorful patterns on the coated papers with a delicate touch. Applications:The fancy design will impress your guests,let them feel the sincerity and enthusiasm of you.Hope you have an unforgettable party!