All the performance of a reusable 9 oz. insulated cup at a value price. Artwork on both inner and outer cups creates eye-catching graphics. Insulated wall keeps drinks cooler longer. Spill-proof valve built right in. Packaged in a convenient 2-pack. Patterns may vary. You might know Learning Curve better as an umbrella brand that designs and manufactures a range of age-specific brands for babies and children including: The First Years, Lamaze, John Deere Kids, Thomas & Friends and Bob the Builder. Learning Curve products help make caring for baby easier with safety, soothing and feeding products as well Learning Curve toys that help encourage Baby's development from the very start. Products and toys from Learning Curve are educational in nature to help nurture infants' and toddlers' minds from the feeding stages to the playing stages of their lives. All items are researched and designed under the supervision of educators, child development authorities, parents and children. Learning Curve is committed to helping parents keep their children healthy, happy and safe with day-to-day solutions for mealtime, bedtime, at home and on-the-go. Since July 2007, Learning Curve has followed a Multi-Check Safety System to help assure parents that Learning Curve products are safe.