LOCK & LOCK 450 ml Steel Bottle  (Pack of 1, Blue)

Wannabe tumblers are made of STS316 stainless steel, which gives it a good resistance to smell and color stains. A very lightweight design ensures the ease of using the tumbler with only just one hand. Tumbler has a dual vacuum structure and a triple air cap, which helps to maintain heat (65*C and above) and cool (8*C and below) for up to 12 hours. A built in strainer inside the cap ensures, that the contents (ice, tea leaves etc.) don’t fall out while drinking. Bottom of the tumbler is made of silicone, which keeps the tumbler from sliding.