This fits your?. Make sure this fitsby entering your model number. 8 cups with straws per order 8 oz cups – plastic Science Lovers will adore these cups! Complete with silly twisty straws 4.25 inches tall – 3.75 inches measured across bottom of cup x 1.5 inches across top of cup Inspired by the science lab, these cups for kids feature a bright screw-top and matching flexible straw. Perfect for science fairs and parties.