Premium 304 stainless steel inner wall ensures superior temperature retention for 12+ hours, keeping beverages hot or cold with zero metallic taste.

Double-wall vacuum insulation technology prevents condensation, maintaining exterior dryness while protecting hands from extreme temperatures.

Ergonomic curved design with leak-proof slide lid features one-touch operation, ideal for kids" lunchboxes, office commutes, or outdoor adventures.

Food-grade silicone base absorbs impact shocks and provides 360° anti-slip stability on uneven surfaces like car cup holders.

BPA-free plastic components meet FDA standards, featuring scratch-resistant printed cartoon patterns that withstand 500+ dishwasher cycles.

Includes detachable shoulder strap and carabiner clip for portable use during hiking, school activities, or gym sessions.

Wholesale-ready bulk packaging (50pcs/ctn) with customizable logo options for corporate gifts or promotional merchandise.