This is a set of six Flintstones Bubble Buddies that are off card. The figures and bottles are made of plastic. The characters and bottle caps can be screwed off to use the bubble wands.
In the picture you see (back row, left to right) Betty, Bamm-Bamm, and Barney Rubble, and (front row, left to right) Fred, Pebbles (or is this another Bamm-Bamm?), and Wilma Flintstone.
The figures are marked simply, "H-B Inc., China." The bubble bottles are marked (as are most Bubble Buddies bottles) with "Dorda Ind, Ltd., Made in China."