Snaps closed for leak-proof travel.
One touch to open
Hygienic Push-Button Lid with pop-up silicon straw.
Detachable Lid & Straw
Double wall vacuum insulation for maximum temperature retention.
Minimum keeps 12 hours for cold and fresh
FHL-551BD 0.55L B-Duck Ultra Light Straw Bottle
Straw-type vacuum insulated bottles that are convenient in a wide range of settings from everyday hydration!
Thermos® Vacuum Insulation Technology (FHL)
Thermos® vacuum insulation technology creates an airless space between two walls, virtually eliminating temperature change. So your drink stays icy cold or steamy hot no matter what the forecast.
Having more details to choose the right one.
7 x 7 x 23.5
Size (cm) Width×Depth×Height
10°C and below
Cold Retention ( 6 Hours)