8 ounces of SENSORY4U Dew Drops Water Beads will provide thousands and thousands of marble-sized beads for decoration or play. These colors were specifically selected to provide a High Seas Sensory Experience Dew drops can be used as stress balls wedding decor vase fillers or plant soil watering beads. They can also be used for education preschool special needs sensory processing activities sensory bins water tables and more INSTRUCTIONS: Add 1 Tbsp dry beads to 12 gallon of water this yields about 8 cups once fully hydrated. They may take up to 8 hours to reach full size. One bag of beads will make enough to repeat this process about 16 times. Store indoors in room temperature. Avoid storing in extreme temperatures of hot or cold as this may reduce the integrity of the beads. These gel polymer beads are interchangeable with beads Foot Spa. NON-TOXIC COLORFAST and safe for kids. EnjoyAlso a Great Therapy Toy for autistic and special needed children and kids.