This is the perfect card for the one you care about who has a great sense of humor.
All cards are made on gorgeous 100% recycled French Paper "starch" Speckletone cardstock. All envelopes are either 100% recycled content or 100% post consumer waste. I never use plastic packaging, either. Cards come in a paper sleeve where you can easily see both the card and the envelope from the front. The back of the sleeve has all the info (blank inside, materials, etc).