Bubble wrap style fidget toy that measures approximately 5"x5". Manufacturer's reported benefits: "development of fine motor skills. ... [P]opper toys can effectively stimulate the mind for fine motor skills development. Relief of stress and mood improvement: The "absent-minded" nature that occurs while you use the pop fidget toy can result in a relief of stress and tension. Logical thinking and brain degeneration: ... [P]oppers can help to exercise...