A basic building set that was a promotional giveaway with tubes of Crest at a Revco drug store that I do not believe exists anymore.  But, it does have a $2.99 price tag on it , which seems steep to me for one tube of Crest in 1985.  Maybe it was more than one tube. Well, anyway, this little set was a treat because it made several items for a kid of three years age or older. Good set at a discount price.