8 oz. Enough for three to four bubble baths. Bubble rubble makes skin soft and is similar to our bath bombs; made with the same non-staining organic coloring and all hypoallergenic ingredients but with more bubble and less fizz. Relax is one of our essential oil 'rubbles, and utilizes lavender, bergamot, and ylang ylang to relax the mind and body. Sprinkle into the water stream to create the best bubble experience. Our screw top container is made from recyclable BPA free plastic.