4 oz of Red Bubber, comes in this 6 recloseable plastic bucket which works perfectly as storage. Learning Skills: Sensory: Tactile stimulation Gross and Fine Motor skills Cognition: Colors / Sizes / Spatial / Shape / Cause and Effect Social and Emotion Expression Creative and Imaginative play Working with Bubber feels pleasantly warm in your hands. Even the littlest hands can shape a large amount of this compound where old toys can add new interest to childrens play This soft compound is perfect for small and big kids and stimulates their fine motor skills.----