Hydrating every day is easier than ever with this leak-proof straw tumbler. The valve stops leaks while keeping drinks easy to access, and the 18-ounce tumbler is easy to take on the go, since it fits in most car cup holders and has a convenient handle that’s easy to hold. Vacuum insulation stops condensation from forming on the outside of the tumbler and keeps your drinks cold, and the stainless steel material is completely BPA free. At the end of the day, the tumbler is top rack dishwasher safe and the spout and straw can be removed for cleaning, making hydration simple. Assembled Product Weight: 0.9 lb Features: Double-Walled, Insulated, Handle Brand: Zak Designs Count: 1 Manufacturer Part Number: BBLM-X591 Manufacturer: Zak Designs Color: Pink Barbie Assembled Product Dimensions (L x W x H): 3.47 x 4.95 x 8.98 Inches