Lana's Shop - Green Mountains Card Box SetSets of 8 cards + envelopes. 3. 5"x5" folded card. Blank interior. Thick off white cotton paper. Printed and packaged in Denver, CO. Inspired by Lanas love for the natural beauty of her home state, Colorado, this hand painted greeting card features a sweeping watercolor mountain scene in shades of green. Blank inside for your own message, this card is a beautiful choice for thank you card, birthday card or really any occasion!