1. Stainless steel vacuum sports bottle with all stainless steel cap.
. WBS39-500: 0.50L
. WBS39-600: 0.60L
. WBS39-750: 0.75L
2. Excellent performance for keeping the temperature.
3. Different color coating for you choice.
4. Material: Stainless steel 18/8.
5. It's easy use for outdoor activities and good for the giftware, too.