This is for a vintage 1973 Colegate mail-away premium featuring Tuffy Tooth, and is a 10" record titled "The Mouth I Live In: The Autobiography of a Tooth" This was part of Colegate's Toothbrushing Instruction Kit, I presume used by schools and/or dentists. The original mailer is here with writing on it. This was meant to be played with an accompanying filmstrip. IMinor scuffing to record. Paper sleeve has toning, seam splitting and a tear on one side. Inner label mentions "Colegate with MFP"