Premium 18/8 stainless steel construction ensures durability and rust resistance, keeping beverages at optimal temperature for hours. Double-wall vacuum insulation maintains hot for 12 hours and cold for 24 hours.

Ergonomic handle design provides a secure grip, perfect for outdoor adventures, gym sessions, or daily commutes. Leak-proof lid with smooth threading prevents spills during travel.

40oz large capacity meets hydration needs for sports enthusiasts and busy professionals. Wide mouth opening allows easy filling, cleaning, and adding ice cubes.

Sleek brushed finish resists fingerprints and scratches, maintaining a polished look. Dishwasher-safe for effortless maintenance. Ideal for hiking, camping, office use, or as a stylish reusable tumbler.

BPA-free materials ensure safe drinking experience. Compatible with most car cup holders for on-the-go convenience. Bulk purchase available for retailers seeking high-quality wholesale drinkware.