Protective Silicone Boot (14oz, 18oz and 22oz) for Iceberg Insulated Water Bottle / Tumbler /Jugs, BPA - Free Anti Drinkware Steel Cover

Double-Wall Vacuum Insulation prevents heat-transfer, keeping your favorite beverage ice cold for up to 24 hours, and piping hot for up to 12 hours.

18/8 Stainless Steel Built keeps your bottle extra durable, puncture-resistant, rust free, and prevents flavor transfer.

Powder Coat that is specially formulated for environmental safety also ensures that your bottle is easy to grip, sweat-free, and is equipped with an additional layer of durability.

Leak-Proof Lid prevents leaks to protect you and your beverage, bringing the optimal drinking experience.

BPA-Free