Crane Paper Thermographed Treble Clef Ecru Boxed Notes

The creak of an opening mailbox? Music to our ears. Especially if this lovely note, with a delightfully illustrated black treble clef symbol on thick cream paper, is tucked inside.
Ecru Paper Color.
10 cards / 10 lined envelopes.
Dimensions: 3 13/16 x 5 3/16.