A durable hard surface for exceptional ink hold out. The 90lb index meets 7 pt caliper for return card postal regulations minimum, for cards of not less than 3.5" x 5". Please note that index weight is lighter than cover weight.
This was buy far one of the best experiences I've had ordering materials! An employee helped me with ordering over the phone and was so gracious even though I felt I was taking up way too much of her time. I have already told everyone I know about the service. As far as the product I think it all exceeded expectations. The card stock was excellent quality and the envelopes were a gorgeous color!